Merge remote-tracking branch 'inventree/master'

2025-11-04 15:15:42 +00:00 · 2021-04-16 22:12:52 +10:00
parent 4c86593159 d4529ec1c4
commit 649cfe7410
58 changed files with 2559 additions and 213 deletions
--- a/InvenTree/InvenTree/helpers.py
+++ b/InvenTree/InvenTree/helpers.py
@@ -280,11 +280,25 @@ def MakeBarcode(object_name, object_pk, object_data={}, **kwargs):
        json string of the supplied data plus some other data
    """

+    url = kwargs.get('url', False)
    brief = kwargs.get('brief', True)

    data = {}

-    if brief:
+    if url:
+        request = object_data.get('request', None)
+        item_url = object_data.get('item_url', None)
+        absolute_url = None
+
+        if request and item_url:
+            absolute_url = request.build_absolute_uri(item_url)
+            # Return URL (No JSON)
+            return absolute_url
+
+        if item_url:
+            # Return URL (No JSON)
+            return item_url
+    elif brief:
        data[object_name] = object_pk
    else:
        data['tool'] = 'InvenTree'
--- a/InvenTree/InvenTree/urls.py
+++ b/InvenTree/InvenTree/urls.py
@@ -11,6 +11,7 @@ from django.contrib import admin
 from django.contrib.auth import views as auth_views

 from company.urls import company_urls
+from company.urls import manufacturer_part_urls
 from company.urls import supplier_part_urls
 from company.urls import price_break_urls

@@ -115,6 +116,7 @@ dynamic_javascript_urls = [

 urlpatterns = [
    url(r'^part/', include(part_urls)),
+    url(r'^manufacturer-part/', include(manufacturer_part_urls)),
    url(r'^supplier-part/', include(supplier_part_urls)),
    url(r'^price-break/', include(price_break_urls)),

--- a/InvenTree/company/api.py
+++ b/InvenTree/company/api.py
@@ -15,9 +15,11 @@ from django.db.models import Q
 from InvenTree.helpers import str2bool

 from .models import Company
+from .models import ManufacturerPart
 from .models import SupplierPart, SupplierPriceBreak

 from .serializers import CompanySerializer
+from .serializers import ManufacturerPartSerializer
 from .serializers import SupplierPartSerializer, SupplierPriceBreakSerializer


@@ -80,8 +82,105 @@ class CompanyDetail(generics.RetrieveUpdateDestroyAPIView):
        queryset = CompanySerializer.annotate_queryset(queryset)

        return queryset
+
+
+class ManufacturerPartList(generics.ListCreateAPIView):
+    """ API endpoint for list view of ManufacturerPart object
+
+    - GET: Return list of ManufacturerPart objects
+    - POST: Create a new ManufacturerPart object
+    """
+
+    queryset = ManufacturerPart.objects.all().prefetch_related(
+        'part',
+        'manufacturer',
+        'supplier_parts',
+    )
+
+    serializer_class = ManufacturerPartSerializer
+
+    def get_serializer(self, *args, **kwargs):
+
+        # Do we wish to include extra detail?
+        try:
+            kwargs['part_detail'] = str2bool(self.request.query_params.get('part_detail', None))
+        except AttributeError:
+            pass
+
+        try:
+            kwargs['manufacturer_detail'] = str2bool(self.request.query_params.get('manufacturer_detail', None))
+        except AttributeError:
+            pass
+
+        try:
+            kwargs['pretty'] = str2bool(self.request.query_params.get('pretty', None))
+        except AttributeError:
+            pass
+        
+        kwargs['context'] = self.get_serializer_context()
+
+        return self.serializer_class(*args, **kwargs)
+
+    def filter_queryset(self, queryset):
+        """
+        Custom filtering for the queryset.
+        """
+
+        queryset = super().filter_queryset(queryset)
+
+        params = self.request.query_params
+
+        # Filter by manufacturer
+        manufacturer = params.get('company', None)
+
+        if manufacturer is not None:
+            queryset = queryset.filter(manufacturer=manufacturer)
+
+        # Filter by parent part?
+        part = params.get('part', None)
+
+        if part is not None:
+            queryset = queryset.filter(part=part)
+
+        # Filter by 'active' status of the part?
+        active = params.get('active', None)
+
+        if active is not None:
+            active = str2bool(active)
+            queryset = queryset.filter(part__active=active)
+
+        return queryset
+
+    filter_backends = [
+        DjangoFilterBackend,
+        filters.SearchFilter,
+        filters.OrderingFilter,
+    ]
+
+    filter_fields = [
+    ]
+
+    search_fields = [
+        'manufacturer__name',
+        'description',
+        'MPN',
+        'part__name',
+        'part__description',
+    ]
    

+class ManufacturerPartDetail(generics.RetrieveUpdateDestroyAPIView):
+    """ API endpoint for detail view of ManufacturerPart object
+
+    - GET: Retrieve detail view
+    - PATCH: Update object
+    - DELETE: Delete object
+    """
+
+    queryset = ManufacturerPart.objects.all()
+    serializer_class = ManufacturerPartSerializer
+
+
 class SupplierPartList(generics.ListCreateAPIView):
    """ API endpoint for list view of SupplierPart object

@@ -92,7 +191,7 @@ class SupplierPartList(generics.ListCreateAPIView):
    queryset = SupplierPart.objects.all().prefetch_related(
        'part',
        'supplier',
-        'manufacturer'
+        'manufacturer_part__manufacturer',
    )

    def get_queryset(self):
@@ -114,7 +213,7 @@ class SupplierPartList(generics.ListCreateAPIView):
        manufacturer = params.get('manufacturer', None)

        if manufacturer is not None:
-            queryset = queryset.filter(manufacturer=manufacturer)
+            queryset = queryset.filter(manufacturer_part__manufacturer=manufacturer)

        # Filter by supplier
        supplier = params.get('supplier', None)
@@ -126,7 +225,7 @@ class SupplierPartList(generics.ListCreateAPIView):
        company = params.get('company', None)

        if company is not None:
-            queryset = queryset.filter(Q(manufacturer=company) | Q(supplier=company))
+            queryset = queryset.filter(Q(manufacturer_part__manufacturer=company) | Q(supplier=company))

        # Filter by parent part?
        part = params.get('part', None)
@@ -134,6 +233,12 @@ class SupplierPartList(generics.ListCreateAPIView):
        if part is not None:
            queryset = queryset.filter(part=part)

+        # Filter by manufacturer part?
+        manufacturer_part = params.get('manufacturer_part', None)
+
+        if manufacturer_part is not None:
+            queryset = queryset.filter(manufacturer_part=manufacturer_part)
+
        # Filter by 'active' status of the part?
        active = params.get('active', None)

@@ -184,9 +289,9 @@ class SupplierPartList(generics.ListCreateAPIView):
    search_fields = [
        'SKU',
        'supplier__name',
-        'manufacturer__name',
+        'manufacturer_part__manufacturer__name',
        'description',
-        'MPN',
+        'manufacturer_part__MPN',
        'part__name',
        'part__description',
    ]
@@ -197,7 +302,7 @@ class SupplierPartDetail(generics.RetrieveUpdateDestroyAPIView):

    - GET: Retrieve detail view
    - PATCH: Update object
-    - DELETE: Delete objec
+    - DELETE: Delete object
    """

    queryset = SupplierPart.objects.all()
@@ -226,6 +331,15 @@ class SupplierPriceBreakList(generics.ListCreateAPIView):
    ]


+manufacturer_part_api_urls = [
+
+    url(r'^(?P<pk>\d+)/?', ManufacturerPartDetail.as_view(), name='api-manufacturer-part-detail'),
+
+    # Catch anything else
+    url(r'^.*$', ManufacturerPartList.as_view(), name='api-manufacturer-part-list'),
+]
+
+
 supplier_part_api_urls = [

    url(r'^(?P<pk>\d+)/?', SupplierPartDetail.as_view(), name='api-supplier-part-detail'),
@@ -236,7 +350,8 @@ supplier_part_api_urls = [


 company_api_urls = [
-    
+    url(r'^part/manufacturer/', include(manufacturer_part_api_urls)),
+
    url(r'^part/', include(supplier_part_api_urls)),

    url(r'^price-break/', SupplierPriceBreakList.as_view(), name='api-part-supplier-price'),
--- a/InvenTree/company/fixtures/company.yaml
+++ b/InvenTree/company/fixtures/company.yaml
@@ -31,3 +31,17 @@
    name: Another customer!
    description: Yet another company
    is_customer: True
+
+- model: company.company
+  pk: 6
+  fields:
+    name: A manufacturer
+    description: A company that makes parts!
+    is_manufacturer: True
+
+- model: company.company
+  pk: 7
+  fields:
+    name: Another manufacturer
+    description: They build things and sell it to us
+    is_manufacturer: True
--- a/InvenTree/company/fixtures/manufacturer_part.yaml
+++ b/InvenTree/company/fixtures/manufacturer_part.yaml
@@ -0,0 +1,39 @@
+# Manufacturer Parts
+
+- model: company.manufacturerpart
+  pk: 1
+  fields:
+    part: 5
+    manufacturer: 6
+    MPN: 'MPN123'
+
+- model: company.manufacturerpart
+  pk: 2
+  fields:
+    part: 3
+    manufacturer: 7
+    MPN: 'MPN456'
+
+- model: company.manufacturerpart
+  pk: 3
+  fields:
+    part: 5
+    manufacturer: 7
+    MPN: 'MPN789'
+
+# Supplier parts linked to Manufacturer parts
+- model: company.supplierpart
+  pk: 10
+  fields:
+    part: 3
+    manufacturer_part: 2
+    supplier: 2
+    SKU: 'MPN456-APPEL'
+
+- model: company.supplierpart
+  pk: 11
+  fields:
+    part: 3
+    manufacturer_part: 2
+    supplier: 3
+    SKU: 'MPN456-ZERG'
--- a/InvenTree/company/forms.py
+++ b/InvenTree/company/forms.py
@@ -17,6 +17,7 @@ from djmoney.forms.fields import MoneyField
 import common.settings

 from .models import Company
+from .models import ManufacturerPart
 from .models import SupplierPart
 from .models import SupplierPriceBreak

@@ -85,12 +86,30 @@ class CompanyImageDownloadForm(HelperForm):
        ]


+class EditManufacturerPartForm(HelperForm):
+    """ Form for editing a ManufacturerPart object """
+
+    field_prefix = {
+        'link': 'fa-link',
+        'MPN': 'fa-hashtag',
+    }
+
+    class Meta:
+        model = ManufacturerPart
+        fields = [
+            'part',
+            'manufacturer',
+            'MPN',
+            'description',
+            'link',
+        ]
+
+
 class EditSupplierPartForm(HelperForm):
    """ Form for editing a SupplierPart object """

    field_prefix = {
        'link': 'fa-link',
-        'MPN': 'fa-hashtag',
        'SKU': 'fa-hashtag',
        'note': 'fa-pencil-alt',
    }
@@ -104,15 +123,28 @@ class EditSupplierPartForm(HelperForm):
        required=False,
    )

+    manufacturer = django.forms.ChoiceField(
+        required=False,
+        help_text=_('Select manufacturer'),
+        choices=[],
+    )
+
+    MPN = django.forms.CharField(
+        required=False,
+        help_text=_('Manufacturer Part Number'),
+        max_length=100,
+        label=_('MPN'),
+    )
+
    class Meta:
        model = SupplierPart
        fields = [
            'part',
            'supplier',
            'SKU',
-            'description',
            'manufacturer',
            'MPN',
+            'description',
            'link',
            'note',
            'single_pricing',
@@ -121,6 +153,19 @@ class EditSupplierPartForm(HelperForm):
            'packaging',
        ]

+    def get_manufacturer_choices(self):
+        """ Returns tuples for all manufacturers """
+        empty_choice = [('', '----------')]
+
+        manufacturers = [(manufacturer.id, manufacturer.name) for manufacturer in Company.objects.filter(is_manufacturer=True)]
+        
+        return empty_choice + manufacturers
+
+    def __init__(self, *args, **kwargs):
+        super().__init__(*args, **kwargs)
+
+        self.fields['manufacturer'].choices = self.get_manufacturer_choices()
+

 class EditPriceBreakForm(HelperForm):
    """ Form for creating / editing a supplier price break """
--- a/InvenTree/company/migrations/0034_manufacturerpart.py
+++ b/InvenTree/company/migrations/0034_manufacturerpart.py
@@ -0,0 +1,27 @@
+import InvenTree.fields
+from django.db import migrations, models
+import django.db.models.deletion
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('company', '0033_auto_20210410_1528'),
+    ]
+
+    operations = [
+        migrations.CreateModel(
+            name='ManufacturerPart',
+            fields=[
+                ('id', models.AutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
+                ('MPN', models.CharField(help_text='Manufacturer Part Number', max_length=100, null=True, verbose_name='MPN')),
+                ('link', InvenTree.fields.InvenTreeURLField(blank=True, help_text='URL for external manufacturer part link', null=True, verbose_name='Link')),
+                ('description', models.CharField(blank=True, help_text='Manufacturer part description', max_length=250, null=True, verbose_name='Description')),
+                ('manufacturer', models.ForeignKey(help_text='Select manufacturer', limit_choices_to={'is_manufacturer': True}, null=True, on_delete=django.db.models.deletion.CASCADE, related_name='manufactured_parts', to='company.Company', verbose_name='Manufacturer')),
+                ('part', models.ForeignKey(help_text='Select part', limit_choices_to={'purchaseable': True}, on_delete=django.db.models.deletion.CASCADE, related_name='manufacturer_parts', to='part.Part', verbose_name='Base Part')),
+            ],
+            options={
+                'unique_together': {('part', 'manufacturer', 'MPN')},
+            },
+        ),
+    ]
--- a/InvenTree/company/migrations/0035_supplierpart_update_1.py
+++ b/InvenTree/company/migrations/0035_supplierpart_update_1.py
@@ -0,0 +1,18 @@
+import InvenTree.fields
+from django.db import migrations, models
+import django.db.models.deletion
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('company', '0034_manufacturerpart'),
+    ]
+
+    operations = [
+        migrations.AddField(
+            model_name='supplierpart',
+            name='manufacturer_part',
+            field=models.ForeignKey(blank=True, help_text='Select manufacturer part', null=True, on_delete=django.db.models.deletion.CASCADE, related_name='supplier_parts', to='company.ManufacturerPart', verbose_name='Manufacturer Part'),
+        ),
+    ]
--- a/InvenTree/company/migrations/0036_supplierpart_update_2.py
+++ b/InvenTree/company/migrations/0036_supplierpart_update_2.py
@@ -0,0 +1,110 @@
+import InvenTree.fields
+from django.db import migrations, models, transaction
+import django.db.models.deletion
+from django.db.utils import IntegrityError
+
+def supplierpart_make_manufacturer_parts(apps, schema_editor):
+    Part = apps.get_model('part', 'Part')
+    ManufacturerPart = apps.get_model('company', 'ManufacturerPart')
+    SupplierPart = apps.get_model('company', 'SupplierPart')
+
+    supplier_parts = SupplierPart.objects.all()
+    
+    if supplier_parts:
+        print(f'\nCreating ManufacturerPart Objects\n{"-"*10}')
+        for supplier_part in supplier_parts:
+            print(f'{supplier_part.supplier.name[:15].ljust(15)} | {supplier_part.SKU[:15].ljust(15)}\t', end='')
+
+            if supplier_part.manufacturer_part:
+                print(f'[ERROR: MANUFACTURER PART ALREADY EXISTS]')
+                continue
+
+            part = supplier_part.part
+            if not part:
+                print(f'[ERROR: SUPPLIER PART IS NOT CONNECTED TO PART]')
+                continue
+            
+            manufacturer = supplier_part.manufacturer
+            MPN = supplier_part.MPN
+            link = supplier_part.link
+            description = supplier_part.description
+
+            if manufacturer or MPN:
+                print(f' | {part.name[:15].ljust(15)}', end='')
+                
+                try:
+                    print(f' | {manufacturer.name[:15].ljust(15)}', end='')
+                except AttributeError:
+                    print(f' | {"EMPTY MANUF".ljust(15)}', end='')
+
+                try:
+                    print(f' | {MPN[:15].ljust(15)}', end='')
+                except TypeError:
+                    print(f' | {"EMPTY MPN".ljust(15)}', end='')
+
+                print('\t', end='')
+
+                # Create ManufacturerPart
+                manufacturer_part = ManufacturerPart(part=part, manufacturer=manufacturer, MPN=MPN, description=description, link=link)
+                created = False
+                try:
+                    with transaction.atomic():
+                        manufacturer_part.save()
+                    created = True
+                except IntegrityError:
+                    manufacturer_part = ManufacturerPart.objects.get(part=part, manufacturer=manufacturer, MPN=MPN)
+
+                # Link it to SupplierPart
+                supplier_part.manufacturer_part = manufacturer_part
+                supplier_part.save()
+
+                if created:
+                    print(f'[SUCCESS: MANUFACTURER PART CREATED]')
+                else:
+                    print(f'[IGNORED: MANUFACTURER PART ALREADY EXISTS]')
+            else:
+                print(f'[IGNORED: MISSING MANUFACTURER DATA]')
+
+        print(f'{"-"*10}\nDone\n')
+
+def supplierpart_populate_manufacturer_info(apps, schema_editor):
+    Part = apps.get_model('part', 'Part')
+    ManufacturerPart = apps.get_model('company', 'ManufacturerPart')
+    SupplierPart = apps.get_model('company', 'SupplierPart')
+
+    supplier_parts = SupplierPart.objects.all()
+    
+    if supplier_parts:
+        print(f'\nSupplierPart: Populating Manufacturer Information\n{"-"*10}')
+        for supplier_part in supplier_parts:
+            print(f'{supplier_part.supplier.name[:15].ljust(15)} | {supplier_part.SKU[:15].ljust(15)}\t', end='')
+            
+            manufacturer_part = supplier_part.manufacturer_part
+
+            if manufacturer_part:
+                if manufacturer_part.manufacturer:
+                    supplier_part.manufacturer = manufacturer_part.manufacturer
+
+                if manufacturer_part.MPN:
+                    supplier_part.MPN = manufacturer_part.MPN
+
+                supplier_part.save()
+                
+                print(f'[SUCCESS: UPDATED MANUFACTURER INFO]')
+            else:
+                print(f'[IGNORED: NO MANUFACTURER PART]')
+
+        print(f'{"-"*10}\nDone\n')
+                
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('company', '0035_supplierpart_update_1'),
+    ]
+
+    operations = [
+        # Make new ManufacturerPart with SupplierPart "manufacturer" and "MPN"
+        # fields, then link it to the new SupplierPart "manufacturer_part" field
+        migrations.RunPython(supplierpart_make_manufacturer_parts, reverse_code=supplierpart_populate_manufacturer_info),
+    ]
--- a/InvenTree/company/migrations/0037_supplierpart_update_3.py
+++ b/InvenTree/company/migrations/0037_supplierpart_update_3.py
@@ -0,0 +1,21 @@
+import InvenTree.fields
+from django.db import migrations, models
+import django.db.models.deletion
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('company', '0036_supplierpart_update_2'),
+    ]
+
+    operations = [
+        migrations.RemoveField(
+            model_name='supplierpart',
+            name='MPN',
+        ),
+        migrations.RemoveField(
+            model_name='supplierpart',
+            name='manufacturer',
+        ),
+    ]
--- a/InvenTree/company/models.py
+++ b/InvenTree/company/models.py
@@ -11,7 +11,9 @@ import math

 from django.utils.translation import ugettext_lazy as _
 from django.core.validators import MinValueValidator
+from django.core.exceptions import ValidationError
 from django.db import models
+from django.db.utils import IntegrityError
 from django.db.models import Sum, Q, UniqueConstraint

 from django.apps import apps
@@ -208,7 +210,7 @@ class Company(models.Model):
    @property
    def parts(self):
        """ Return SupplierPart objects which are supplied or manufactured by this company """
-        return SupplierPart.objects.filter(Q(supplier=self.id) | Q(manufacturer=self.id))
+        return SupplierPart.objects.filter(Q(supplier=self.id) | Q(manufacturer_part__manufacturer=self.id))

    @property
    def part_count(self):
@@ -223,7 +225,7 @@ class Company(models.Model):
    def stock_items(self):
        """ Return a list of all stock items supplied or manufactured by this company """
        stock = apps.get_model('stock', 'StockItem')
-        return stock.objects.filter(Q(supplier_part__supplier=self.id) | Q(supplier_part__manufacturer=self.id)).all()
+        return stock.objects.filter(Q(supplier_part__supplier=self.id) | Q(supplier_part__manufacturer_part__manufacturer=self.id)).all()

    @property
    def stock_count(self):
@@ -284,19 +286,106 @@ class Contact(models.Model):
                                on_delete=models.CASCADE)


-class SupplierPart(models.Model):
-    """ Represents a unique part as provided by a Supplier
-    Each SupplierPart is identified by a MPN (Manufacturer Part Number)
-    Each SupplierPart is also linked to a Part object.
-    A Part may be available from multiple suppliers
+class ManufacturerPart(models.Model):
+    """ Represents a unique part as provided by a Manufacturer
+    Each ManufacturerPart is identified by a MPN (Manufacturer Part Number)
+    Each ManufacturerPart is also linked to a Part object.
+    A Part may be available from multiple manufacturers

    Attributes:
        part: Link to the master Part
+        manufacturer: Company that manufactures the ManufacturerPart
+        MPN: Manufacture part number
+        link: Link to external website for this manufacturer part
+        description: Descriptive notes field
+    """
+
+    class Meta:
+        unique_together = ('part', 'manufacturer', 'MPN')
+    
+    part = models.ForeignKey('part.Part', on_delete=models.CASCADE,
+                             related_name='manufacturer_parts',
+                             verbose_name=_('Base Part'),
+                             limit_choices_to={
+                                 'purchaseable': True,
+                             },
+                             help_text=_('Select part'),
+                             )
+    
+    manufacturer = models.ForeignKey(
+        Company,
+        on_delete=models.CASCADE,
+        null=True,
+        related_name='manufactured_parts',
+        limit_choices_to={
+            'is_manufacturer': True
+        },
+        verbose_name=_('Manufacturer'),
+        help_text=_('Select manufacturer'),
+    )
+
+    MPN = models.CharField(
+        null=True,
+        max_length=100,
+        verbose_name=_('MPN'),
+        help_text=_('Manufacturer Part Number')
+    )
+
+    link = InvenTreeURLField(
+        blank=True, null=True,
+        verbose_name=_('Link'),
+        help_text=_('URL for external manufacturer part link')
+    )
+
+    description = models.CharField(
+        max_length=250, blank=True, null=True,
+        verbose_name=_('Description'),
+        help_text=_('Manufacturer part description')
+    )
+
+    @classmethod
+    def create(cls, part, manufacturer, mpn, description, link=None):
+        """ Check if ManufacturerPart instance does not already exist
+            then create it
+        """
+
+        manufacturer_part = None
+
+        try:
+            manufacturer_part = ManufacturerPart.objects.get(part=part, manufacturer=manufacturer, MPN=mpn)
+        except ManufacturerPart.DoesNotExist:
+            pass
+
+        if not manufacturer_part:
+            manufacturer_part = ManufacturerPart(part=part, manufacturer=manufacturer, MPN=mpn, description=description, link=link)
+            manufacturer_part.save()
+            
+        return manufacturer_part
+
+    def __str__(self):
+        s = ''
+
+        if self.manufacturer:
+            s += f'{self.manufacturer.name}'
+            s += ' | '
+
+        s += f'{self.MPN}'
+
+        return s
+
+
+class SupplierPart(models.Model):
+    """ Represents a unique part as provided by a Supplier
+    Each SupplierPart is identified by a SKU (Supplier Part Number)
+    Each SupplierPart is also linked to a Part or ManufacturerPart object.
+    A Part may be available from multiple suppliers
+
+    Attributes:
+        part: Link to the master Part (Obsolete)
+        source_item: The sourcing item linked to this SupplierPart instance
        supplier: Company that supplies this SupplierPart object
        SKU: Stock keeping unit (supplier part number)
-        manufacturer: Company that manufactures the SupplierPart (leave blank if it is the sample as the Supplier!)
-        MPN: Manufacture part number
-        link: Link to external website for this part
+        link: Link to external website for this supplier part
        description: Descriptive notes field
        note: Longer form note field
        base_cost: Base charge added to order independent of quantity e.g. "Reeling Fee"
@@ -308,6 +397,57 @@ class SupplierPart(models.Model):
    def get_absolute_url(self):
        return reverse('supplier-part-detail', kwargs={'pk': self.id})

+    def save(self, *args, **kwargs):
+        """ Overriding save method to process the linked ManufacturerPart
+        """
+
+        if 'manufacturer' in kwargs:
+            manufacturer_id = kwargs.pop('manufacturer')
+
+            try:
+                manufacturer = Company.objects.get(pk=int(manufacturer_id))
+            except (ValueError, Company.DoesNotExist):
+                manufacturer = None
+        else:
+            manufacturer = None
+        if 'MPN' in kwargs:
+            MPN = kwargs.pop('MPN')
+        else:
+            MPN = None
+        
+        if manufacturer or MPN:
+            if not self.manufacturer_part:
+                # Create ManufacturerPart
+                manufacturer_part = ManufacturerPart.create(part=self.part,
+                                                            manufacturer=manufacturer,
+                                                            mpn=MPN,
+                                                            description=self.description)
+                self.manufacturer_part = manufacturer_part
+            else:
+                # Update ManufacturerPart (if ID exists)
+                try:
+                    manufacturer_part_id = self.manufacturer_part.id
+                except AttributeError:
+                    manufacturer_part_id = None
+                
+                if manufacturer_part_id:
+                    try:
+                        (manufacturer_part, created) = ManufacturerPart.objects.update_or_create(part=self.part,
+                                                                                                 manufacturer=manufacturer,
+                                                                                                 MPN=MPN)
+                    except IntegrityError:
+                        manufacturer_part = None
+                        raise ValidationError(f'ManufacturerPart linked to {self.part} from manufacturer {manufacturer.name}'
+                                              f'with part number {MPN} already exists!')
+
+                if manufacturer_part:
+                    self.manufacturer_part = manufacturer_part
+
+        self.clean()
+        self.validate_unique()
+
+        super().save(*args, **kwargs)
+
    class Meta:
        unique_together = ('part', 'supplier', 'SKU')

@@ -336,23 +476,12 @@ class SupplierPart(models.Model):
        help_text=_('Supplier stock keeping unit')
    )

-    manufacturer = models.ForeignKey(
-        Company,
-        on_delete=models.SET_NULL,
-        related_name='manufactured_parts',
-        limit_choices_to={
-            'is_manufacturer': True
-        },
-        verbose_name=_('Manufacturer'),
-        help_text=_('Select manufacturer'),
-        null=True, blank=True
-    )
-
-    MPN = models.CharField(
-        max_length=100, blank=True, null=True,
-        verbose_name=_('MPN'),
-        help_text=_('Manufacturer part number')
-    )
+    manufacturer_part = models.ForeignKey(ManufacturerPart, on_delete=models.CASCADE,
+                                          blank=True, null=True,
+                                          related_name='supplier_parts',
+                                          verbose_name=_('Manufacturer Part'),
+                                          help_text=_('Select manufacturer part'),
+                                          )

    link = InvenTreeURLField(
        blank=True, null=True,
@@ -389,10 +518,11 @@ class SupplierPart(models.Model):

        items = []

-        if self.manufacturer:
-            items.append(self.manufacturer.name)
-        if self.MPN:
-            items.append(self.MPN)
+        if self.manufacturer_part:
+            if self.manufacturer_part.manufacturer:
+                items.append(self.manufacturer_part.manufacturer.name)
+            if self.manufacturer_part.MPN:
+                items.append(self.manufacturer_part.MPN)

        return ' | '.join(items)

--- a/InvenTree/company/serializers.py
+++ b/InvenTree/company/serializers.py
@@ -7,6 +7,7 @@ from rest_framework import serializers
 from sql_util.utils import SubqueryCount

 from .models import Company
+from .models import ManufacturerPart
 from .models import SupplierPart, SupplierPriceBreak

 from InvenTree.serializers import InvenTreeModelSerializer
@@ -80,6 +81,49 @@ class CompanySerializer(InvenTreeModelSerializer):
        ]


+class ManufacturerPartSerializer(InvenTreeModelSerializer):
+    """ Serializer for ManufacturerPart object """
+
+    part_detail = PartBriefSerializer(source='part', many=False, read_only=True)
+
+    manufacturer_detail = CompanyBriefSerializer(source='manufacturer', many=False, read_only=True)
+
+    pretty_name = serializers.CharField(read_only=True)
+
+    def __init__(self, *args, **kwargs):
+
+        part_detail = kwargs.pop('part_detail', False)
+        manufacturer_detail = kwargs.pop('manufacturer_detail', False)
+        prettify = kwargs.pop('pretty', False)
+
+        super(ManufacturerPartSerializer, self).__init__(*args, **kwargs)
+
+        if part_detail is not True:
+            self.fields.pop('part_detail')
+
+        if manufacturer_detail is not True:
+            self.fields.pop('manufacturer_detail')
+
+        if prettify is not True:
+            self.fields.pop('pretty_name')
+
+    manufacturer = serializers.PrimaryKeyRelatedField(queryset=Company.objects.filter(is_manufacturer=True))
+
+    class Meta:
+        model = ManufacturerPart
+        fields = [
+            'pk',
+            'part',
+            'part_detail',
+            'pretty_name',
+            'manufacturer',
+            'manufacturer_detail',
+            'description',
+            'MPN',
+            'link',
+        ]
+
+
 class SupplierPartSerializer(InvenTreeModelSerializer):
    """ Serializer for SupplierPart object """

@@ -87,7 +131,7 @@ class SupplierPartSerializer(InvenTreeModelSerializer):

    supplier_detail = CompanyBriefSerializer(source='supplier', many=False, read_only=True)

-    manufacturer_detail = CompanyBriefSerializer(source='manufacturer', many=False, read_only=True)
+    manufacturer_detail = CompanyBriefSerializer(source='manufacturer_part.manufacturer', many=False, read_only=True)

    pretty_name = serializers.CharField(read_only=True)

@@ -113,8 +157,12 @@ class SupplierPartSerializer(InvenTreeModelSerializer):
            self.fields.pop('pretty_name')

    supplier = serializers.PrimaryKeyRelatedField(queryset=Company.objects.filter(is_supplier=True))
+    
+    manufacturer = serializers.PrimaryKeyRelatedField(source='manufacturer_part.manufacturer', read_only=True)
+    
+    MPN = serializers.StringRelatedField(source='manufacturer_part.MPN')

-    manufacturer = serializers.PrimaryKeyRelatedField(queryset=Company.objects.filter(is_manufacturer=True))
+    manufacturer_part = ManufacturerPartSerializer(read_only=True)

    class Meta:
        model = SupplierPart
@@ -127,12 +175,31 @@ class SupplierPartSerializer(InvenTreeModelSerializer):
            'supplier_detail',
            'SKU',
            'manufacturer',
-            'manufacturer_detail',
-            'description',
            'MPN',
+            'manufacturer_detail',
+            'manufacturer_part',
+            'description',
            'link',
        ]

+    def create(self, validated_data):
+        """ Extract manufacturer data and process ManufacturerPart """
+
+        # Create SupplierPart
+        supplier_part = super().create(validated_data)
+
+        # Get ManufacturerPart raw data (unvalidated)
+        manufacturer_id = self.initial_data.get('manufacturer', None)
+        MPN = self.initial_data.get('MPN', None)
+
+        if manufacturer_id or MPN:
+            kwargs = {'manufacturer': manufacturer_id,
+                      'MPN': MPN,
+                      }
+            supplier_part.save(**kwargs)
+
+        return supplier_part
+

 class SupplierPriceBreakSerializer(InvenTreeModelSerializer):
    """ Serializer for SupplierPriceBreak object """
--- a/InvenTree/company/templates/company/detail.html
+++ b/InvenTree/company/templates/company/detail.html
@@ -21,11 +21,13 @@
                <td>{% trans "Company Name" %}</td>
                <td>{{ company.name }}</td>
            </tr>
+            {% if company.description %}
            <tr>
                <td><span class='fas fa-info'></span></td>
                <td>{% trans "Description" %}</td>
                <td>{{ company.description }}</td>
            </tr>
+            {% endif %}
            <tr>
                <td><span class='fas fa-globe'></span></td>
                <td>{% trans "Website" %}</td>
--- a/InvenTree/company/templates/company/detail_manufacturer_part.html
+++ b/InvenTree/company/templates/company/detail_manufacturer_part.html
@@ -0,0 +1,127 @@
+{% extends "company/company_base.html" %}
+{% load static %}
+{% load i18n %}
+{% load inventree_extras %}
+
+{% block menubar %}
+{% include 'company/navbar.html' with tab='manufacturer_parts' %}
+{% endblock %}
+
+{% block heading %}
+{% trans "Manufacturer Parts" %}
+{% endblock %}
+
+
+{% block details %}
+
+{% if roles.purchase_order.change %}
+<div id='button-toolbar'>
+    <div class='button-toolbar container-fluid'>
+        <div class='btn-group role='group'>
+            {% if roles.purchase_order.add %}
+                <button class="btn btn-success" id='manufacturer-part-create' title='{% trans "Create new manufacturer part" %}'>
+                    <span class='fas fa-plus-circle'></span> {% trans "New Manufacturer Part" %}
+                </button>
+            {% endif %}
+            <div class='btn-group'>
+                <div class="dropdown" style="float: right;">
+                    <button class="btn btn-primary dropdown-toggle" type="button" data-toggle="dropdown">{% trans "Options" %}
+                        <span class="caret"></span>
+                    </button>
+                    <ul class="dropdown-menu">
+                        {% if roles.purchase_order.add %}
+                        <li><a href='#' id='multi-part-order' title='{% trans "Order parts" %}'>{% trans "Order Parts" %}</a></li>
+                        {% endif %}
+                        {% if roles.purchase_order.delete %}
+                        <li><a href='#' id='multi-part-delete' title='{% trans "Delete parts" %}'>{% trans "Delete Parts" %}</a></li>
+                        {% endif %}
+                    </ul>
+                </div>  
+            </div>
+        </div>
+        <div class='filter-list' id='filter-list-supplier-part'>
+            <!-- Empty div (will be filled out with available BOM filters) -->
+        </div>
+    </div>
+</div>
+{% endif %}
+<table class='table table-striped table-condensed' id='part-table' data-toolbar='#button-toolbar'>
+</table>
+
+{% endblock %}
+{% block js_ready %}
+{{ block.super }}
+
+    $("#manufacturer-part-create").click(function () {
+        launchModalForm(
+            "{% url 'manufacturer-part-create' %}",
+            {
+                data: {
+                    manufacturer: {{ company.id }},
+                },
+                reload: true,
+                secondary: [
+                    {
+                        field: 'part',
+                        label: '{% trans "New Part" %}',
+                        title: '{% trans "Create new Part" %}',
+                        url: "{% url 'part-create' %}"
+                    },
+                    {
+                        field: 'manufacturer',
+                        label: '{% trans "New Manufacturer" %}',
+                        title: '{% trans "Create new Manufacturer" %}',
+                        url: "{% url 'manufacturer-create' %}",
+                    },
+                ]
+            });
+    });
+
+    loadManufacturerPartTable(
+        "#part-table",
+        "{% url 'api-manufacturer-part-list' %}",
+        {
+            params: {
+                part_detail: true,
+                manufacturer_detail: true,
+                company: {{ company.id }},
+            },
+        }
+    );
+
+    $("#multi-part-delete").click(function() {
+        var selections = $("#part-table").bootstrapTable("getSelections");
+
+        var parts = [];
+
+        selections.forEach(function(item) {
+            parts.push(item.pk);
+        });
+
+        var url = "{% url 'manufacturer-part-delete' %}"
+
+        launchModalForm(url, {
+            data: {
+                parts: parts,
+            },
+            reload: true,
+        });
+    });
+
+    $("#multi-part-order").click(function() {
+        var selections = $("#part-table").bootstrapTable("getSelections");
+
+        var parts = [];
+
+        selections.forEach(function(item) {
+            parts.push(item.part);
+        });
+
+        launchModalForm("/order/purchase-order/order-parts/", {
+            data: {
+                parts: parts,
+            },
+        });
+    });
+
+{% endblock %}
--- a/InvenTree/company/templates/company/detail_supplier_part.html
+++ b/InvenTree/company/templates/company/detail_supplier_part.html
@@ -1,9 +1,10 @@
 {% extends "company/company_base.html" %}
 {% load static %}
 {% load i18n %}
+{% load inventree_extras %}

 {% block menubar %}
-{% include 'company/navbar.html' with tab='parts' %}
+{% include 'company/navbar.html' with tab='supplier_parts' %}
 {% endblock %}

 {% block heading %}
@@ -17,9 +18,9 @@
    <div class='button-toolbar container-fluid'>
        <div class='btn-group' role='group'>
            {% if roles.purchase_order.add %}
-            <button class="btn btn-success" id='part-create' title='{% trans "Create new supplier part" %}'>
-                <span class='fas fa-plus-circle'></span> {% trans "New Supplier Part" %}
-            </button>
+                <button class="btn btn-success" id='supplier-part-create' title='{% trans "Create new supplier part" %}'>
+                    <span class='fas fa-plus-circle'></span> {% trans "New Supplier Part" %}
+                </button>
            {% endif %}
            <div class='btn-group'>
                <div class="dropdown" style="float: right;">
@@ -51,13 +52,12 @@
 {% block js_ready %}
 {{ block.super }}

-    $("#part-create").click(function () {
+    $("#supplier-part-create").click(function () {
        launchModalForm(
            "{% url 'supplier-part-create' %}",
            {
                data: {
-                    {% if company.is_supplier %}supplier: {{ company.id }},{% endif %}
-                    {% if company.is_manufacturer %}manufacturer: {{ company.id }},{% endif %}
+                    supplier: {{ company.id }},
                },
                reload: true,
                secondary: [
@@ -73,12 +73,6 @@
                        title: "{% trans 'Create new Supplier' %}",
                        url: "{% url 'supplier-create' %}",
                    },
-                    {
-                        field: 'manufacturer',
-                        label: '{% trans "New Manufacturer" %}',
-                        title: '{% trans "Create new Manufacturer" %}',
-                        url: "{% url 'manufacturer-create' %}",
-                    },
                ]
            });
    });
@@ -105,7 +99,9 @@
            parts.push(item.pk);
        });

-        launchModalForm("{% url 'supplier-part-delete' %}", {
+        var url = "{% url 'supplier-part-delete' %}"
+
+        launchModalForm(url, {
            data: {
                parts: parts,
            },
--- a/InvenTree/company/templates/company/manufacturer_part_base.html
+++ b/InvenTree/company/templates/company/manufacturer_part_base.html
@@ -0,0 +1,133 @@
+{% extends "two_column.html" %}
+{% load static %}
+{% load i18n %}
+
+{% block page_title %}
+InvenTree | {% trans "Manufacturer Part" %}
+{% endblock %}
+
+{% block thumbnail %}
+<img class='part-thumb'
+{% if part.part.image %}
+src='{{ part.part.image.url }}'
+{% else %}
+src="{% static 'img/blank_image.png' %}"
+{% endif %}/>
+{% endblock %}
+
+{% block page_data %}
+<h3>{% trans "Manufacturer Part" %}</h3>
+<hr>
+<h4>
+    {{ part.part.full_name }}
+    {% if user.is_staff and perms.company.change_company %}
+    <a href="{% url 'admin:company_supplierpart_change' part.pk %}">
+        <span title='{% trans "Admin view" %}' class='fas fa-user-shield'></span>
+    </a>
+    {% endif %}
+</h4>
+<p>{{ part.manufacturer.name }} - {{ part.MPN }}</p>
+
+{% if roles.purchase_order.change %}
+<div class='btn-row'>
+    <div class='btn-group action-buttons' role='group'>
+        {% comment "for later" %}
+        {% if roles.purchase_order.add %}
+        <button type='button' class='btn btn-default btn-glyph' id='order-part' title='{% trans "Order part" %}'>
+            <span class='fas fa-shopping-cart'></span>
+        </button>
+        {% endif %}
+        {% endcomment %}
+        <button type='button' class='btn btn-default btn-glyph' id='edit-part' title='{% trans "Edit manufacturer part" %}'>
+            <span class='fas fa-edit icon-green'/>
+        </button>
+        {% if roles.purchase_order.delete %}
+        <button type='button' class='btn btn-default btn-glyph' id='delete-part' title='{% trans "Delete manufacturer part" %}'>
+            <span class='fas fa-trash-alt icon-red'/>
+        </button>
+        {% endif %}
+    </div>
+</div>
+{% endif %}
+
+{% endblock %}
+
+{% block page_details %}
+
+<h4>{% trans "Manufacturer Part Details" %}</h4>
+<table class="table table-striped table-condensed">
+    <col width='25'>
+        <tr>
+            <td><span class='fas fa-shapes'></span></td>
+            <td>{% trans "Internal Part" %}</td>
+            <td>
+                {% if part.part %}
+                <a href="{% url 'part-manufacturers' part.part.id %}">{{ part.part.full_name }}</a>
+                {% endif %}
+            </td>
+        </tr>
+        {% if part.description %}
+        <tr>
+            <td></td>
+            <td>{% trans "Description" %}</td>
+            <td>{{ part.description }}</td>
+        </tr>
+        {% endif %}
+        {% if part.link %}
+        <tr>
+            <td><span class='fas fa-link'></span></td>
+            <td>{% trans "External Link" %}</td>
+            <td><a href="{{ part.link }}">{{ part.link }}</a></td>
+        </tr>
+        {% endif %}
+        <tr>
+            <td><span class='fas fa-industry'></span></td>
+            <td>{% trans "Manufacturer" %}</td>
+            <td><a href="{% url 'company-detail-manufacturer-parts' part.manufacturer.id %}">{{ part.manufacturer.name }}</a></td></tr>
+        <tr>
+            <td><span class='fas fa-hashtag'></span></td>
+            <td>{% trans "MPN" %}</td>
+            <td>{{ part.MPN }}</td>
+        </tr>
+</table>
+{% endblock %}
+
+{% block js_ready %}
+{{ block.super }}
+
+enableNavbar({
+    label: 'manufacturer-part',
+    toggleId: '#manufacturer-part-menu-toggle'
+})
+
+$('#order-part, #order-part2').click(function() {
+    launchModalForm(
+        "{% url 'order-parts' %}",
+        {
+            data: {
+                part: {{ part.part.id }},
+            },
+            reload: true,
+        },
+    );
+});
+
+$('#edit-part').click(function () {
+    launchModalForm(
+                    "{% url 'manufacturer-part-edit' part.id %}",
+                    {
+                        reload: true
+                    }
+    );
+});
+
+$('#delete-part').click(function() {
+    launchModalForm(
+        "{% url 'manufacturer-part-delete' %}?part={{ part.id }}",
+        {
+            redirect: "{% url 'company-detail-manufacturer-parts' part.manufacturer.id %}"
+        }
+    );
+});
+
+{% endblock %}
--- a/InvenTree/company/templates/company/manufacturer_part_create.html
+++ b/InvenTree/company/templates/company/manufacturer_part_create.html
@@ -0,0 +1,17 @@
+{% extends "modal_form.html" %}
+
+{% load i18n %}
+
+{% block pre_form_content %}
+{{ block.super }}
+
+{% if part %}
+<div class='alert alert-block alert-info'>
+    {% include "hover_image.html" with image=part.image %}
+    {{ part.full_name}}
+    <br>
+    <i>{{ part.description }}</i>
+</div>
+{% endif %}
+
+{% endblock %}
--- a/InvenTree/company/templates/company/manufacturer_part_delete.html
+++ b/InvenTree/company/templates/company/manufacturer_part_delete.html
@@ -0,0 +1,47 @@
+{% extends "modal_delete_form.html" %}
+{% load i18n %}
+
+{% block pre_form_content %}
+<div class='alert alert-block alert-warning'>
+    {% trans "Are you sure you want to delete the following Manufacturer Parts?" %}
+</div>
+{% for part in parts %}
+    
+{% endfor %}
+
+{% endblock %}
+
+{% block form_data %}
+
+{% for part in parts %}
+<table class='table table-striped table-condensed'>
+<tr>
+    <input type='hidden' name='manufacturer-part-{{ part.id}}' value='manufacturer-part-{{ part.id }}'/>
+    
+    <td>
+        {% include "hover_image.html" with image=part.part.image %}
+        {{ part.part.full_name }}
+    </td>
+    <td>
+        {% include "hover_image.html" with image=part.manufacturer.image %}
+        {{ part.manufacturer.name }}
+    </td>
+    <td>
+        {{ part.MPN }}
+    </td>
+</tr>
+</table>
+{% if part.supplier_parts.all|length > 0 %}
+<div class='alert alert-block alert-danger'>
+<p>There are {{ part.supplier_parts.all|length }} suppliers defined for this manufacturer part. If you delete it, the following supplier parts will also be deleted:
+</p>
+<ul class='list-group' style='margin-top:10px'>
+    {% for spart in part.supplier_parts.all %}
+    <li class='list-group-item'>{{ spart.supplier.name }} - {{ spart.SKU }}</li>
+    {% endfor %}
+</ul>
+</div>
+{% endif %}
+{% endfor %}
+
+{% endblock %}
--- a/InvenTree/company/templates/company/manufacturer_part_detail.html
+++ b/InvenTree/company/templates/company/manufacturer_part_detail.html
@@ -0,0 +1,38 @@
+{% extends "company/manufacturer_part_base.html" %}
+{% load static %}
+{% load i18n %}
+
+{% block menubar %}
+{% include "company/manufacturer_part_navbar.html" with tab='details' %}
+{% endblock %}
+
+{% block heading %}
+{% trans "Manufacturer Part Details" %}
+{% endblock %}
+
+
+{% block details %}
+
+<table class="table table-striped table-condensed">
+    <tr>
+        <td>{% trans "Internal Part" %}</td>
+        <td>
+            {% if part.part %}
+            <a href="{% url 'part-manufacturers' part.part.id %}">{{ part.part.full_name }}</a>
+            {% endif %}
+        </td>
+    </tr>
+    <tr><td>{% trans "Manufacturer" %}</td><td><a href="{% url 'company-detail-manufacturer-parts' part.manufacturer.id %}">{{ part.manufacturer.name }}</a></td></tr>
+    <tr><td>{% trans "MPN" %}</td><td>{{ part.MPN }}</tr></tr>
+{% if part.link %}
+    <tr><td>{% trans "External Link" %}</td><td><a href="{{ part.link }}">{{ part.link }}</a></td></tr>
+{% endif %}
+</table>
+
+{% endblock %}
+
+{% block js_ready %}
+{{ block.super }}
+    
+
+{% endblock %}
--- a/InvenTree/company/templates/company/manufacturer_part_navbar.html
+++ b/InvenTree/company/templates/company/manufacturer_part_navbar.html
@@ -0,0 +1,34 @@
+{% load i18n %}
+
+<ul class='list-group'>
+
+    <li class='list-group-item'>
+        <a href='#' id='manufacturer-part-menu-toggle'>
+            <span class='menu-tab-icon fas fa-expand-arrows-alt'></span>
+        </a>
+    </li>
+
+    <li class='list-group-item {% if tab == "suppliers" %}active{% endif %}' title='{% trans "Supplier Parts" %}'>
+        <a href='{% url "manufacturer-part-suppliers" part.id %}'>
+            <span class='fas fa-building'></span>
+            {% trans "Suppliers" %}
+        </a>
+    </li>
+
+    {% comment "for later" %}
+    <li class='list-group-item {% if tab == "stock" %}active{% endif %}' title='{% trans "Manufacturer Part Stock" %}'>
+        <a href='{% url "manufacturer-part-stock" part.id %}'>
+            <span class='fas fa-boxes'></span>
+            {% trans "Stock" %}
+        </a>
+    </li>
+
+    <li class='list-group-item {% if tab == "orders" %}active{% endif %}' title='{% trans "Manufacturer Part Orders" %}'>
+        <a href='{% url "manufacturer-part-orders" part.id %}'>
+            <span class='fas fa-shopping-cart'></span>
+            {% trans "Orders" %}
+        </a>
+    </li>
+    {% endcomment %}
+
+</ul>
--- a/InvenTree/company/templates/company/manufacturer_part_suppliers.html
+++ b/InvenTree/company/templates/company/manufacturer_part_suppliers.html
@@ -0,0 +1,89 @@
+{% extends "company/manufacturer_part_base.html" %}
+{% load static %}
+{% load i18n %}
+
+{% block menubar %}
+{% include "company/manufacturer_part_navbar.html" with tab='suppliers' %}
+{% endblock %}
+
+{% block heading %}
+{% trans "Supplier Parts" %}
+{% endblock %}
+
+{% block details %}
+<div id='button-toolbar'>
+    <div class='btn-group'>
+        <button class="btn btn-success" id='supplier-create'>
+            <span class='fas fa-plus-circle'></span> {% trans "New Supplier Part" %}
+        </button>
+        <div id='opt-dropdown' class="btn-group">
+            <button id='supplier-part-options' class="btn btn-primary dropdown-toggle" type="button" data-toggle="dropdown">{% trans "Options" %}<span class="caret"></span></button>
+            <ul class="dropdown-menu">
+                <li><a href='#' id='supplier-part-delete' title='{% trans "Delete supplier parts" %}'>{% trans "Delete" %}</a></li>
+            </ul>
+        </div>
+    </div>
+</div>
+
+<table class="table table-striped table-condensed" id='supplier-table' data-toolbar='#button-toolbar'>
+</table>
+
+{% endblock %}
+
+{% block js_ready %}
+{{ block.super }}
+
+$('#supplier-create').click(function () {
+    launchModalForm(
+        "{% url 'supplier-part-create' %}",
+        {
+            reload: true,
+            data: {
+                manufacturer_part: {{ part.id }}
+            },
+            secondary: [
+                {
+                    field: 'supplier',
+                    label: '{% trans "New Supplier" %}',
+                    title: '{% trans "Create new supplier" %}',
+                    url: "{% url 'supplier-create' %}"
+                },
+            ]
+        });
+});
+
+$("#supplier-part-delete").click(function() {
+    
+    var selections = $("#supplier-table").bootstrapTable("getSelections");
+
+    var parts = [];
+
+    selections.forEach(function(item) {
+        parts.push(item.pk);
+    });
+
+    launchModalForm("{% url 'supplier-part-delete' %}", {
+        data: {
+            parts: parts,
+        },
+        reload: true,
+    });
+});
+
+loadSupplierPartTable(
+    "#supplier-table",
+    "{% url 'api-supplier-part-list' %}",
+    {
+        params: {
+            part: {{ part.part.id }},
+            manufacturer_part: {{ part.id }},
+            part_detail: false,
+            supplier_detail: true,
+            manufacturer_detail: false,
+        },
+    }
+);
+
+linkButtonsToSelection($("#supplier-table"), ['#supplier-part-options'])
+
+{% endblock %}
--- a/InvenTree/company/templates/company/navbar.html
+++ b/InvenTree/company/templates/company/navbar.html
@@ -16,14 +16,25 @@
        </a>
    </li>

-    {% if company.is_supplier or company.is_manufacturer %}
-    <li class='list-group-item {% if tab == "parts" %}active{% endif %}' title='{% trans "Supplied Parts" %}'>
-        <a href='{% url "company-detail-parts" company.id %}'>
-            <span class='fas fa-shapes'></span>
-            {% trans "Parts" %}
+    {% if company.is_manufacturer %}
+    <li class='list-group-item {% if tab == "manufacturer_parts" %}active{% endif %}' title='{% trans "Manufactured Parts" %}'>
+        <a href='{% url "company-detail-manufacturer-parts" company.id %}'>
+            <span class='fas fa-industry'></span>
+            {% trans "Manufactured Parts" %}
        </a>
    </li>
+    {% endif %}
+    
+    {% if company.is_supplier or company.is_manufacturer %}
+    <li class='list-group-item {% if tab == "supplier_parts" %}active{% endif %}' title='{% trans "Supplied Parts" %}'>
+        <a href='{% url "company-detail-supplier-parts" company.id %}'>
+            <span class='fas fa-building'></span>
+            {% trans "Supplied Parts" %}
+        </a>
+    </li>
+    {% endif %}

+    {% if company.is_manufacturer or company.is_supplier %}
    <li class='list-group-item {% if tab == "stock" %}active{% endif %}' title='{% trans "Stock Items" %}'>
        <a href='{% url "company-detail-stock" company.id %}'>
            <span class='fas fa-boxes'></span>
--- a/InvenTree/company/templates/company/supplier_part_base.html
+++ b/InvenTree/company/templates/company/supplier_part_base.html
@@ -81,23 +81,24 @@ src="{% static 'img/blank_image.png' %}"
        <tr>
            <td><span class='fas fa-building'></span></td>
            <td>{% trans "Supplier" %}</td>
-            <td><a href="{% url 'company-detail-parts' part.supplier.id %}">{{ part.supplier.name }}</a></td></tr>
+            <td><a href="{% url 'company-detail-supplier-parts' part.supplier.id %}">{{ part.supplier.name }}</a></td></tr>
        <tr>
            <td><span class='fas fa-hashtag'></span></td>
            <td>{% trans "SKU" %}</td>
            <td>{{ part.SKU }}</tr>
        </tr>
-        {% if part.manufacturer %}
+        {% if part.manufacturer_part.manufacturer %}
        <tr>
            <td><span class='fas fa-industry'></span></td>
            <td>{% trans "Manufacturer" %}</td>
-            <td><a href="{% url 'company-detail-parts' part.manufacturer.id %}">{{ part.manufacturer.name }}</a></td></tr>
+            <td><a href="{% url 'company-detail-manufacturer-parts' part.manufacturer_part.manufacturer.id %}">{{ part.manufacturer_part.manufacturer.name }}</a></td>
+        </tr>
        {% endif %}
-        {% if part.MPN %}
+        {% if part.manufacturer_part.MPN %}
        <tr>
            <td><span class='fas fa-hashtag'></span></td>
            <td>{% trans "MPN" %}</td>
-            <td>{{ part.MPN }}</td>
+            <td><a href="{% url 'manufacturer-part-detail' part.manufacturer_part.id %}">{{ part.manufacturer_part.MPN }}</a></td>
        </tr>
        {% endif %}
        {% if part.packaging %}
@@ -150,7 +151,7 @@ $('#delete-part').click(function() {
    launchModalForm(
        "{% url 'supplier-part-delete' %}?part={{ part.id }}",
        {
-            redirect: "{% url 'company-detail-parts' part.supplier.id %}"
+            redirect: "{% url 'company-detail-supplier-parts' part.supplier.id %}"
        }
    );
 });
--- a/InvenTree/company/templates/company/supplier_part_delete.html
+++ b/InvenTree/company/templates/company/supplier_part_delete.html
@@ -13,13 +13,16 @@
 <tr>
    <input type='hidden' name='supplier-part-{{ part.id}}' value='supplier-part-{{ part.id }}'/>
    
+    <td>
+        {% include "hover_image.html" with image=part.part.image %}
+        {{ part.part.full_name }}
+    </td>
    <td>
        {% include "hover_image.html" with image=part.supplier.image %}
        {{ part.supplier.name }}
    </td>
    <td>
-        {% include "hover_image.html" with image=part.part.image %}
-        {{ part.part.full_name }}
+        {{ part.SKU }}
    </td>
 </tr>
 {% endfor %}
--- a/InvenTree/company/templates/company/supplier_part_detail.html
+++ b/InvenTree/company/templates/company/supplier_part_detail.html
@@ -3,7 +3,7 @@
 {% load i18n %}

 {% block menubar %}
-{% include "company/part_navbar.html" with tab='details' %}
+{% include "company/supplier_part_navbar.html" with tab='details' %}
 {% endblock %}

 {% block heading %}
@@ -22,7 +22,7 @@
            {% endif %}
        </td>
    </tr>
-    <tr><td>{% trans "Supplier" %}</td><td><a href="{% url 'company-detail-parts' part.supplier.id %}">{{ part.supplier.name }}</a></td></tr>
+    <tr><td>{% trans "Supplier" %}</td><td><a href="{% url 'company-detail-supplier-parts' part.supplier.id %}">{{ part.supplier.name }}</a></td></tr>
    <tr><td>{% trans "SKU" %}</td><td>{{ part.SKU }}</tr></tr>
 {% if part.link %}
    <tr><td>{% trans "External Link" %}</td><td><a href="{{ part.link }}">{{ part.link }}</a></td></tr>
--- a/InvenTree/company/templates/company/supplier_part_navbar.html
+++ b/InvenTree/company/templates/company/supplier_part_navbar.html
@@ -1,4 +1,5 @@
 {% load i18n %}
+{% load inventree_extras %}

 <ul class='list-group'>

--- a/InvenTree/company/templates/company/supplier_part_orders.html
+++ b/InvenTree/company/templates/company/supplier_part_orders.html
@@ -3,7 +3,7 @@
 {% load i18n %}

 {% block menubar %}
-{% include "company/part_navbar.html" with tab='orders' %}
+{% include "company/supplier_part_navbar.html" with tab='orders' %}
 {% endblock %}

 {% block heading %}
--- a/InvenTree/company/templates/company/supplier_part_pricing.html
+++ b/InvenTree/company/templates/company/supplier_part_pricing.html
@@ -4,7 +4,7 @@
 {% load inventree_extras %}

 {% block menubar %}
-{% include "company/part_navbar.html" with tab='pricing' %}
+{% include "company/supplier_part_navbar.html" with tab='pricing' %}
 {% endblock %}

 {% block heading %}
--- a/InvenTree/company/templates/company/supplier_part_stock.html
+++ b/InvenTree/company/templates/company/supplier_part_stock.html
@@ -3,7 +3,7 @@
 {% load i18n %}

 {% block menubar %}
-{% include "company/part_navbar.html" with tab='stock' %}
+{% include "company/supplier_part_navbar.html" with tab='stock' %}
 {% endblock %}

 {% block heading %}
--- a/InvenTree/company/test_api.py
+++ b/InvenTree/company/test_api.py
@@ -27,7 +27,7 @@ class CompanyTest(InvenTreeAPITestCase):
    def test_company_list(self):
        url = reverse('api-company-list')

-        # There should be two companies
+        # There should be three companies
        response = self.get(url)
        self.assertEqual(len(response.data), 3)

@@ -62,3 +62,90 @@ class CompanyTest(InvenTreeAPITestCase):
        data = {'search': 'cup'}
        response = self.get(url, data)
        self.assertEqual(len(response.data), 2)
+
+
+class ManufacturerTest(InvenTreeAPITestCase):
+    """
+    Series of tests for the Manufacturer DRF API
+    """
+
+    fixtures = [
+        'category',
+        'part',
+        'location',
+        'company',
+        'manufacturer_part',
+    ]
+
+    roles = [
+        'part.add',
+        'part.change',
+    ]
+
+    def test_manufacturer_part_list(self):
+        url = reverse('api-manufacturer-part-list')
+
+        # There should be three manufacturer parts
+        response = self.get(url)
+        self.assertEqual(len(response.data), 3)
+
+        # Create manufacturer part
+        data = {
+            'part': 1,
+            'manufacturer': 7,
+            'MPN': 'MPN_TEST',
+        }
+        response = self.client.post(url, data, format='json')
+        self.assertEqual(response.status_code, status.HTTP_201_CREATED)
+        self.assertEqual(response.data['MPN'], 'MPN_TEST')
+
+        # Filter by manufacturer
+        data = {'company': 7}
+        response = self.get(url, data)
+        self.assertEqual(len(response.data), 3)
+
+        # Filter by part
+        data = {'part': 5}
+        response = self.get(url, data)
+        self.assertEqual(len(response.data), 2)
+
+    def test_manufacturer_part_detail(self):
+        url = reverse('api-manufacturer-part-detail', kwargs={'pk': 1})
+
+        response = self.get(url)
+        self.assertEqual(response.data['MPN'], 'MPN123')
+
+        # Change the MPN
+        data = {
+            'MPN': 'MPN-TEST-123',
+        }
+        response = self.client.patch(url, data, format='json')
+        self.assertEqual(response.status_code, status.HTTP_200_OK)
+        self.assertEqual(response.data['MPN'], 'MPN-TEST-123')
+
+    def test_manufacturer_part_search(self):
+        # Test search functionality in manufacturer list
+        url = reverse('api-manufacturer-part-list')
+        data = {'search': 'MPN'}
+        response = self.get(url, data)
+        self.assertEqual(len(response.data), 3)
+
+    def test_supplier_part_create(self):
+        url = reverse('api-supplier-part-list')
+
+        # Create supplier part
+        data = {
+            'part': 1,
+            'supplier': 1,
+            'SKU': 'SKU_TEST',
+            'manufacturer': 7,
+            'MPN': 'PART_NUMBER',
+        }
+        response = self.client.post(url, data, format='json')
+        self.assertEqual(response.status_code, status.HTTP_201_CREATED)
+
+        # Check manufacturer part
+        manufacturer_part_id = int(response.data['manufacturer_part']['pk'])
+        url = reverse('api-manufacturer-part-detail', kwargs={'pk': manufacturer_part_id})
+        response = self.get(url)
+        self.assertEqual(response.data['MPN'], 'PART_NUMBER')
--- a/InvenTree/company/test_migrations.py
+++ b/InvenTree/company/test_migrations.py
@@ -79,7 +79,7 @@ class TestManufacturerField(MigratorTestCase):
            part=part,
            supplier=supplier,
            SKU='SCREW.002',
-            manufacturer_name='Zero Corp'
+            manufacturer_name='Zero Corp',
        )

        self.assertEqual(Company.objects.count(), 1)
@@ -107,6 +107,136 @@ class TestManufacturerField(MigratorTestCase):
        self.assertEqual(part.manufacturer.name, 'ACME')


+class TestManufacturerPart(MigratorTestCase):
+    """
+    Tests for migration 0034-0037 which added and transitioned to the ManufacturerPart model
+    """
+
+    migrate_from = ('company', '0033_auto_20210410_1528')
+    migrate_to = ('company', '0037_supplierpart_update_3')
+
+    def prepare(self):
+        """
+        Prepare the database by adding some test data 'before' the change:
+
+        - Part object
+        - Company object (supplier)
+        - SupplierPart object
+        """
+        
+        Part = self.old_state.apps.get_model('part', 'part')
+        Company = self.old_state.apps.get_model('company', 'company')
+        SupplierPart = self.old_state.apps.get_model('company', 'supplierpart')
+
+        # Create an initial part
+        part = Part.objects.create(
+            name='CAP CER 0.1UF 10V X5R 0402',
+            description='CAP CER 0.1UF 10V X5R 0402',
+            purchaseable=True,
+            level=0,
+            tree_id=0,
+            lft=0,
+            rght=0,
+        )
+
+        # Create a manufacturer
+        manufacturer = Company.objects.create(
+            name='Murata',
+            description='Makes capacitors',
+            is_manufacturer=True,
+            is_supplier=False,
+            is_customer=False,
+        )
+
+        # Create suppliers
+        supplier_1 = Company.objects.create(
+            name='Digi-Key',
+            description='A supplier of components',
+            is_manufacturer=False,
+            is_supplier=True,
+            is_customer=False,
+        )
+
+        supplier_2 = Company.objects.create(
+            name='Mouser',
+            description='We sell components',
+            is_manufacturer=False,
+            is_supplier=True,
+            is_customer=False,
+        )
+
+        # Add some SupplierPart objects
+        SupplierPart.objects.create(
+            part=part,
+            supplier=supplier_1,
+            SKU='DK-MUR-CAP-123456-ND',
+            manufacturer=manufacturer,
+            MPN='MUR-CAP-123456',
+        )
+
+        SupplierPart.objects.create(
+            part=part,
+            supplier=supplier_1,
+            SKU='DK-MUR-CAP-987654-ND',
+            manufacturer=manufacturer,
+            MPN='MUR-CAP-987654',
+        )
+
+        SupplierPart.objects.create(
+            part=part,
+            supplier=supplier_2,
+            SKU='CAP-CER-01UF',
+            manufacturer=manufacturer,
+            MPN='MUR-CAP-123456',
+        )
+
+        # No MPN
+        SupplierPart.objects.create(
+            part=part,
+            supplier=supplier_2,
+            SKU='CAP-CER-01UF-1',
+            manufacturer=manufacturer,
+        )
+
+        # No Manufacturer
+        SupplierPart.objects.create(
+            part=part,
+            supplier=supplier_2,
+            SKU='CAP-CER-01UF-2',
+            MPN='MUR-CAP-123456',
+        )
+
+        # No Manufacturer data
+        SupplierPart.objects.create(
+            part=part,
+            supplier=supplier_2,
+            SKU='CAP-CER-01UF-3',
+        )
+
+    def test_manufacturer_part_objects(self):
+        """
+        Test that the new companies have been created successfully
+        """
+
+        # Check on the SupplierPart objects
+        SupplierPart = self.new_state.apps.get_model('company', 'supplierpart')
+        
+        supplier_parts = SupplierPart.objects.all()
+        self.assertEqual(supplier_parts.count(), 6)
+
+        supplier_parts = SupplierPart.objects.filter(supplier__name='Mouser')
+        self.assertEqual(supplier_parts.count(), 4)
+
+        # Check on the ManufacturerPart objects
+        ManufacturerPart = self.new_state.apps.get_model('company', 'manufacturerpart')
+        
+        manufacturer_parts = ManufacturerPart.objects.all()
+        self.assertEqual(manufacturer_parts.count(), 4)
+        
+        manufacturer_part = manufacturer_parts.first()
+        self.assertEqual(manufacturer_part.MPN, 'MUR-CAP-123456')
+
+
 class TestCurrencyMigration(MigratorTestCase):
    """
    Tests for upgrade from basic currency support to django-money
--- a/InvenTree/company/test_views.py
+++ b/InvenTree/company/test_views.py
@@ -10,6 +10,7 @@ from django.urls import reverse
 from django.contrib.auth import get_user_model
 from django.contrib.auth.models import Group

+from .models import ManufacturerPart
 from .models import SupplierPart


@@ -20,6 +21,7 @@ class CompanyViewTestBase(TestCase):
        'part',
        'location',
        'company',
+        'manufacturer_part',
        'supplier_part',
    ]

@@ -200,3 +202,105 @@ class CompanyViewTest(CompanyViewTestBase):

        response = self.client.get(reverse('customer-create'), HTTP_X_REQUESTED_WITH='XMLHttpRequest')
        self.assertContains(response, 'Create new Customer')
+
+
+class ManufacturerPartViewTests(CompanyViewTestBase):
+    """
+    Tests for the ManufacturerPart views.
+    """
+
+    def test_manufacturer_part_create(self):
+        """
+        Test the ManufacturerPartCreate view.
+        """
+        
+        url = reverse('manufacturer-part-create')
+
+        # First check that we can GET the form
+        response = self.client.get(url, HTTP_X_REQUESTED_WITH='XMLHttpRequest')
+        self.assertEqual(response.status_code, 200)
+
+        # How many manufaturer parts are already in the database?
+        n = ManufacturerPart.objects.all().count()
+
+        data = {
+            'part': 1,
+            'manufacturer': 6,
+        }
+
+        # MPN is required! (form should fail)
+        (response, errors) = self.post(url, data, valid=False)
+
+        self.assertIsNotNone(errors.get('MPN', None))
+
+        data['MPN'] = 'TEST-ME-123'
+
+        (response, errors) = self.post(url, data, valid=True)
+
+        # Check that the ManufacturerPart was created!
+        self.assertEqual(n + 1, ManufacturerPart.objects.all().count())
+
+        # Try to create duplicate ManufacturerPart
+        (response, errors) = self.post(url, data, valid=False)
+
+        self.assertIsNotNone(errors.get('__all__', None))
+
+        # Check that the ManufacturerPart count stayed the same
+        self.assertEqual(n + 1, ManufacturerPart.objects.all().count())
+
+    def test_supplier_part_create(self):
+        """
+        Test that the SupplierPartCreate view creates Manufacturer Part.
+        """
+        
+        url = reverse('supplier-part-create')
+
+        # First check that we can GET the form
+        response = self.client.get(url, HTTP_X_REQUESTED_WITH='XMLHttpRequest')
+        self.assertEqual(response.status_code, 200)
+
+        # How many manufacturer parts are already in the database?
+        n = ManufacturerPart.objects.all().count()
+
+        data = {
+            'part': 1,
+            'supplier': 1,
+            'SKU': 'SKU_TEST',
+            'manufacturer': 6,
+            'MPN': 'MPN_TEST',
+        }
+
+        (response, errors) = self.post(url, data, valid=True)
+
+        # Check that the ManufacturerPart was created!
+        self.assertEqual(n + 1, ManufacturerPart.objects.all().count())
+
+    def test_manufacturer_part_delete(self):
+        """
+        Test the ManufacturerPartDelete view
+        """
+
+        url = reverse('manufacturer-part-delete')
+
+        # Get form using 'part' argument
+        response = self.client.get(url, {'part': '2'}, HTTP_X_REQUESTED_WITH='XMLHttpRequest')
+        self.assertEqual(response.status_code, 200)
+
+        # POST to delete manufacturer part
+        n = ManufacturerPart.objects.count()
+        m = SupplierPart.objects.count()
+
+        response = self.client.post(
+            url,
+            {
+                'manufacturer-part-2': 'manufacturer-part-2',
+                'confirm_delete': True
+            },
+            HTTP_X_REQUESTED_WITH='XMLHttpRequest')
+        
+        self.assertEqual(response.status_code, 200)
+
+        # Check that the ManufacturerPart was deleted
+        self.assertEqual(n - 1, ManufacturerPart.objects.count())
+        # Check that the SupplierParts were deleted
+        self.assertEqual(m - 2, SupplierPart.objects.count())
--- a/InvenTree/company/tests.py
+++ b/InvenTree/company/tests.py
@@ -6,7 +6,7 @@ from django.core.exceptions import ValidationError

 import os

-from .models import Company, Contact, SupplierPart
+from .models import Company, Contact, ManufacturerPart, SupplierPart
 from .models import rename_company_image
 from part.models import Part

@@ -22,6 +22,7 @@ class CompanySimpleTest(TestCase):
        'part',
        'location',
        'bom',
+        'manufacturer_part',
        'supplier_part',
        'price_breaks',
    ]
@@ -74,10 +75,10 @@ class CompanySimpleTest(TestCase):
        self.assertEqual(acme.supplied_part_count, 4)

        self.assertTrue(appel.has_parts)
-        self.assertEqual(appel.supplied_part_count, 2)
+        self.assertEqual(appel.supplied_part_count, 3)

        self.assertTrue(zerg.has_parts)
-        self.assertEqual(zerg.supplied_part_count, 1)
+        self.assertEqual(zerg.supplied_part_count, 2)

    def test_price_breaks(self):
        
@@ -166,3 +167,53 @@ class ContactSimpleTest(TestCase):
        # Remove the parent company
        Company.objects.get(pk=self.c.pk).delete()
        self.assertEqual(Contact.objects.count(), 0)
+
+
+class ManufacturerPartSimpleTest(TestCase):
+
+    fixtures = [
+        'category',
+        'company',
+        'location',
+        'part',
+        'manufacturer_part',
+    ]
+
+    def setUp(self):
+        # Create a manufacturer part
+        self.part = Part.objects.get(pk=1)
+        manufacturer = Company.objects.get(pk=1)
+        
+        self.mp = ManufacturerPart.create(
+            part=self.part,
+            manufacturer=manufacturer,
+            mpn='PART_NUMBER',
+            description='THIS IS A MANUFACTURER PART',
+        )
+        
+        # Create a supplier part
+        supplier = Company.objects.get(pk=5)
+        supplier_part = SupplierPart.objects.create(
+            part=self.part,
+            supplier=supplier,
+            SKU='SKU_TEST',
+        )
+
+        kwargs = {
+            'manufacturer': manufacturer.id,
+            'MPN': 'MPN_TEST',
+        }
+        supplier_part.save(**kwargs)
+
+    def test_exists(self):
+        self.assertEqual(ManufacturerPart.objects.count(), 5)
+
+        # Check that manufacturer part was created from supplier part creation
+        manufacturer_parts = ManufacturerPart.objects.filter(manufacturer=1)
+        self.assertEqual(manufacturer_parts.count(), 2)
+
+    def test_delete(self):
+        # Remove a part
+        Part.objects.get(pk=self.part.id).delete()
+        # Check that ManufacturerPart was deleted
+        self.assertEqual(ManufacturerPart.objects.count(), 3)
--- a/InvenTree/company/urls.py
+++ b/InvenTree/company/urls.py
@@ -13,7 +13,8 @@ company_detail_urls = [

    # url(r'orders/?', views.CompanyDetail.as_view(template_name='company/orders.html'), name='company-detail-orders'),

-    url(r'^parts/', views.CompanyDetail.as_view(template_name='company/detail_part.html'), name='company-detail-parts'),
+    url(r'^supplier-parts/', views.CompanyDetail.as_view(template_name='company/detail_supplier_part.html'), name='company-detail-supplier-parts'),
+    url(r'^manufacturer-parts/', views.CompanyDetail.as_view(template_name='company/detail_manufacturer_part.html'), name='company-detail-manufacturer-parts'),
    url(r'^stock/', views.CompanyDetail.as_view(template_name='company/detail_stock.html'), name='company-detail-stock'),
    url(r'^purchase-orders/', views.CompanyDetail.as_view(template_name='company/purchase_orders.html'), name='company-detail-purchase-orders'),
    url(r'^assigned-stock/', views.CompanyDetail.as_view(template_name='company/assigned_stock.html'), name='company-detail-assigned-stock'),
@@ -52,9 +53,26 @@ price_break_urls = [
    url(r'^(?P<pk>\d+)/delete/', views.PriceBreakDelete.as_view(), name='price-break-delete'),
 ]

+manufacturer_part_detail_urls = [
+    url(r'^edit/?', views.ManufacturerPartEdit.as_view(), name='manufacturer-part-edit'),
+    
+    url(r'^suppliers/', views.ManufacturerPartDetail.as_view(template_name='company/manufacturer_part_suppliers.html'), name='manufacturer-part-suppliers'),
+
+    url('^.*$', views.ManufacturerPartDetail.as_view(template_name='company/manufacturer_part_suppliers.html'), name='manufacturer-part-detail'),
+]
+
+manufacturer_part_urls = [
+    url(r'^new/?', views.ManufacturerPartCreate.as_view(), name='manufacturer-part-create'),
+
+    url(r'delete/', views.ManufacturerPartDelete.as_view(), name='manufacturer-part-delete'),
+
+    url(r'^(?P<pk>\d+)/', include(manufacturer_part_detail_urls)),
+]
+
 supplier_part_detail_urls = [
    url(r'^edit/?', views.SupplierPartEdit.as_view(), name='supplier-part-edit'),

+    url(r'^manufacturers/', views.SupplierPartDetail.as_view(template_name='company/supplier_part_manufacturers.html'), name='supplier-part-manufacturers'),
    url(r'^pricing/', views.SupplierPartDetail.as_view(template_name='company/supplier_part_pricing.html'), name='supplier-part-pricing'),
    url(r'^orders/', views.SupplierPartDetail.as_view(template_name='company/supplier_part_orders.html'), name='supplier-part-orders'),
    url(r'^stock/', views.SupplierPartDetail.as_view(template_name='company/supplier_part_stock.html'), name='supplier-part-stock'),
--- a/InvenTree/company/views.py
+++ b/InvenTree/company/views.py
@@ -24,6 +24,7 @@ from InvenTree.helpers import str2bool
 from InvenTree.views import InvenTreeRoleMixin

 from .models import Company
+from .models import ManufacturerPart
 from .models import SupplierPart
 from .models import SupplierPriceBreak

@@ -31,6 +32,7 @@ from part.models import Part

 from .forms import EditCompanyForm
 from .forms import CompanyImageForm
+from .forms import EditManufacturerPartForm
 from .forms import EditSupplierPartForm
 from .forms import EditPriceBreakForm
 from .forms import CompanyImageDownloadForm
@@ -331,6 +333,177 @@ class CompanyDelete(AjaxDeleteView):
        }


+class ManufacturerPartDetail(DetailView):
+    """ Detail view for ManufacturerPart """
+    model = ManufacturerPart
+    template_name = 'company/manufacturer_part_detail.html'
+    context_object_name = 'part'
+    queryset = ManufacturerPart.objects.all()
+    permission_required = 'purchase_order.view'
+
+    def get_context_data(self, **kwargs):
+        ctx = super().get_context_data(**kwargs)
+
+        return ctx
+
+
+class ManufacturerPartEdit(AjaxUpdateView):
+    """ Update view for editing ManufacturerPart """
+
+    model = ManufacturerPart
+    context_object_name = 'part'
+    form_class = EditManufacturerPartForm
+    ajax_template_name = 'modal_form.html'
+    ajax_form_title = _('Edit Manufacturer Part')
+
+
+class ManufacturerPartCreate(AjaxCreateView):
+    """ Create view for making new ManufacturerPart """
+
+    model = ManufacturerPart
+    form_class = EditManufacturerPartForm
+    ajax_template_name = 'company/manufacturer_part_create.html'
+    ajax_form_title = _('Create New Manufacturer Part')
+    context_object_name = 'part'
+
+    def get_context_data(self):
+        """
+        Supply context data to the form
+        """
+
+        ctx = super().get_context_data()
+
+        # Add 'part' object
+        form = self.get_form()
+
+        part = form['part'].value()
+
+        try:
+            part = Part.objects.get(pk=part)
+        except (ValueError, Part.DoesNotExist):
+            part = None
+
+        ctx['part'] = part
+
+        return ctx
+
+    def get_form(self):
+        """ Create Form instance to create a new ManufacturerPart object.
+        Hide some fields if they are not appropriate in context
+        """
+        form = super(AjaxCreateView, self).get_form()
+
+        if form.initial.get('part', None):
+            # Hide the part field
+            form.fields['part'].widget = HiddenInput()
+
+        return form
+
+    def get_initial(self):
+        """ Provide initial data for new ManufacturerPart:
+
+        - If 'manufacturer_id' provided, pre-fill manufacturer field
+        - If 'part_id' provided, pre-fill part field
+        """
+        initials = super(ManufacturerPartCreate, self).get_initial().copy()
+
+        manufacturer_id = self.get_param('manufacturer')
+        part_id = self.get_param('part')
+
+        if manufacturer_id:
+            try:
+                initials['manufacturer'] = Company.objects.get(pk=manufacturer_id)
+            except (ValueError, Company.DoesNotExist):
+                pass
+        
+        if part_id:
+            try:
+                initials['part'] = Part.objects.get(pk=part_id)
+            except (ValueError, Part.DoesNotExist):
+                pass
+
+        return initials
+
+
+class ManufacturerPartDelete(AjaxDeleteView):
+    """ Delete view for removing a ManufacturerPart.
+    
+    ManufacturerParts can be deleted using a variety of 'selectors'.
+
+    - ?part=<pk> -> Delete a single ManufacturerPart object
+    - ?parts=[] -> Delete a list of ManufacturerPart objects
+
+    """
+
+    success_url = '/manufacturer/'
+    ajax_template_name = 'company/manufacturer_part_delete.html'
+    ajax_form_title = _('Delete Manufacturer Part')
+
+    role_required = 'purchase_order.delete'
+
+    parts = []
+
+    def get_context_data(self):
+        ctx = {}
+
+        ctx['parts'] = self.parts
+
+        return ctx
+
+    def get_parts(self):
+        """ Determine which ManufacturerPart object(s) the user wishes to delete.
+        """
+
+        self.parts = []
+
+        # User passes a single ManufacturerPart ID
+        if 'part' in self.request.GET:
+            try:
+                self.parts.append(ManufacturerPart.objects.get(pk=self.request.GET.get('part')))
+            except (ValueError, ManufacturerPart.DoesNotExist):
+                pass
+
+        elif 'parts[]' in self.request.GET:
+
+            part_id_list = self.request.GET.getlist('parts[]')
+
+            self.parts = ManufacturerPart.objects.filter(id__in=part_id_list)
+
+    def get(self, request, *args, **kwargs):
+        self.request = request
+        self.get_parts()
+
+        return self.renderJsonResponse(request, form=self.get_form())
+
+    def post(self, request, *args, **kwargs):
+        """ Handle the POST action for deleting ManufacturerPart object.
+        """
+
+        self.request = request
+        self.parts = []
+
+        for item in self.request.POST:
+            if item.startswith('manufacturer-part-'):
+                pk = item.replace('manufacturer-part-', '')
+
+                try:
+                    self.parts.append(ManufacturerPart.objects.get(pk=pk))
+                except (ValueError, ManufacturerPart.DoesNotExist):
+                    pass
+
+        confirm = str2bool(self.request.POST.get('confirm_delete', False))
+
+        data = {
+            'form_valid': confirm,
+        }
+
+        if confirm:
+            for part in self.parts:
+                part.delete()
+
+        return self.renderJsonResponse(self.request, data=data, form=self.get_form())
+
+
 class SupplierPartDetail(DetailView):
    """ Detail view for SupplierPart """
    model = SupplierPart
@@ -354,11 +527,25 @@ class SupplierPartEdit(AjaxUpdateView):
    ajax_template_name = 'modal_form.html'
    ajax_form_title = _('Edit Supplier Part')

+    def save(self, supplier_part, form, **kwargs):
+        """ Process ManufacturerPart data """
+
+        manufacturer = form.cleaned_data.get('manufacturer', None)
+        MPN = form.cleaned_data.get('MPN', None)
+        kwargs = {'manufacturer': manufacturer,
+                  'MPN': MPN,
+                  }
+        supplier_part.save(**kwargs)
+
    def get_form(self):
        form = super().get_form()

        supplier_part = self.get_object()

+        # Hide Manufacturer fields
+        form.fields['manufacturer'].widget = HiddenInput()
+        form.fields['MPN'].widget = HiddenInput()
+
        # It appears that hiding a MoneyField fails validation
        # Therefore the idea to set the value before hiding
        if form.is_valid():
@@ -368,6 +555,19 @@ class SupplierPartEdit(AjaxUpdateView):

        return form

+    def get_initial(self):
+        """ Fetch data from ManufacturerPart """
+
+        initials = super(SupplierPartEdit, self).get_initial().copy()
+
+        supplier_part = self.get_object()
+        
+        if supplier_part.manufacturer_part:
+            initials['manufacturer'] = supplier_part.manufacturer_part.manufacturer.id
+            initials['MPN'] = supplier_part.manufacturer_part.MPN
+
+        return initials
+

 class SupplierPartCreate(AjaxCreateView):
    """ Create view for making new SupplierPart """
@@ -415,6 +615,14 @@ class SupplierPartCreate(AjaxCreateView):
        # Save the supplier part object
        supplier_part = super().save(form)

+        # Process manufacturer data
+        manufacturer = form.cleaned_data.get('manufacturer', None)
+        MPN = form.cleaned_data.get('MPN', None)
+        kwargs = {'manufacturer': manufacturer,
+                  'MPN': MPN,
+                  }
+        supplier_part.save(**kwargs)
+
        single_pricing = form.cleaned_data.get('single_pricing', None)

        if single_pricing:
@@ -433,6 +641,12 @@ class SupplierPartCreate(AjaxCreateView):
            # Hide the part field
            form.fields['part'].widget = HiddenInput()

+        if form.initial.get('manufacturer', None):
+            # Hide the manufacturer field
+            form.fields['manufacturer'].widget = HiddenInput()
+            # Hide the MPN field
+            form.fields['MPN'].widget = HiddenInput()
+
        return form

    def get_initial(self):
@@ -446,6 +660,7 @@ class SupplierPartCreate(AjaxCreateView):
        manufacturer_id = self.get_param('manufacturer')
        supplier_id = self.get_param('supplier')
        part_id = self.get_param('part')
+        manufacturer_part_id = self.get_param('manufacturer_part')

        supplier = None

@@ -461,6 +676,16 @@ class SupplierPartCreate(AjaxCreateView):
                initials['manufacturer'] = Company.objects.get(pk=manufacturer_id)
            except (ValueError, Company.DoesNotExist):
                pass
+
+        if manufacturer_part_id:
+            try:
+                # Get ManufacturerPart instance information
+                manufacturer_part_obj = ManufacturerPart.objects.get(pk=manufacturer_part_id)
+                initials['part'] = Part.objects.get(pk=manufacturer_part_obj.part.id)
+                initials['manufacturer'] = manufacturer_part_obj.manufacturer.id
+                initials['MPN'] = manufacturer_part_obj.MPN
+            except (ValueError, ManufacturerPart.DoesNotExist, Part.DoesNotExist, Company.DoesNotExist):
+                pass
        
        if part_id:
            try:
@@ -493,7 +718,7 @@ class SupplierPartDelete(AjaxDeleteView):
    """

    success_url = '/supplier/'
-    ajax_template_name = 'company/partdelete.html'
+    ajax_template_name = 'company/supplier_part_delete.html'
    ajax_form_title = _('Delete Supplier Part')

    role_required = 'purchase_order.delete'
--- a/InvenTree/label/models.py
+++ b/InvenTree/label/models.py
@@ -253,10 +253,12 @@ class StockItemLabel(LabelTemplate):
            'part': stock_item.part,
            'name': stock_item.part.full_name,
            'ipn': stock_item.part.IPN,
+            'revision': stock_item.part.revision,
            'quantity': normalize(stock_item.quantity),
            'serial': stock_item.serial,
            'uid': stock_item.uid,
            'qr_data': stock_item.format_barcode(brief=True),
+            'qr_url': stock_item.format_barcode(url=True, request=request),
            'tests': stock_item.testResultMap()
        }

--- a/InvenTree/locale/de/LC_MESSAGES/django.po
+++ b/InvenTree/locale/de/LC_MESSAGES/django.po
@@ -6,7 +6,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: \n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2021-04-11 22:07+0000\n"
+"POT-Creation-Date: 2021-04-15 10:07+0000\n"
 "PO-Revision-Date: 2021-03-28 17:47+0200\n"
 "Last-Translator: Andreas Kaiser <kaiser.vocote@gmail.com>, Matthias "
 "MAIR<matmair@live.de>\n"
@@ -190,11 +190,15 @@ msgstr "Polnisch"
 msgid "Turkish"
 msgstr "Türkisch"

-#: InvenTree/status.py:57
+#: InvenTree/status.py:84
 msgid "Background worker check failed"
 msgstr "Hintergrund-Prozess-Kontrolle fehlgeschlagen"

-#: InvenTree/status.py:60
+#: InvenTree/status.py:88
+msgid "Email backend not configured"
+msgstr ""
+
+#: InvenTree/status.py:91
 msgid "InvenTree system health checks failed"
 msgstr "InvenTree Status-Überprüfung fehlgeschlagen"

@@ -2045,28 +2049,29 @@ msgid "Supplied Parts"
 msgstr "Zulieferer-Teile"

 #: company/templates/company/navbar.html:23
-#: order/templates/order/receive_parts.html:14 part/models.py:322
-#: part/templates/part/cat_link.html:7 part/templates/part/category.html:95
+#: order/templates/order/receive_parts.html:14 part/api.py:40
+#: part/models.py:322 part/templates/part/cat_link.html:7
+#: part/templates/part/category.html:95
 #: part/templates/part/category_navbar.html:11
 #: part/templates/part/category_navbar.html:14
 #: part/templates/part/category_partlist.html:10
 #: templates/InvenTree/index.html:96 templates/InvenTree/search.html:113
 #: templates/InvenTree/settings/tabs.html:25 templates/navbar.html:23
-#: templates/stats.html:48 templates/stats.html:57 users/models.py:38
+#: templates/stats.html:59 templates/stats.html:68 users/models.py:38
 msgid "Parts"
 msgstr "Teile"

 #: company/templates/company/navbar.html:27 part/templates/part/navbar.html:33
 #: stock/templates/stock/location.html:100
 #: stock/templates/stock/location.html:115 templates/InvenTree/search.html:182
-#: templates/stats.html:61 templates/stats.html:70 users/models.py:40
+#: templates/stats.html:72 templates/stats.html:81 users/models.py:40
 msgid "Stock Items"
 msgstr "BestandsObjekte"

 #: company/templates/company/navbar.html:30
 #: company/templates/company/part_navbar.html:14
-#: part/templates/part/navbar.html:36 stock/templates/stock/loc_link.html:7
-#: stock/templates/stock/location.html:29
+#: part/templates/part/navbar.html:36 stock/api.py:51
+#: stock/templates/stock/loc_link.html:7 stock/templates/stock/location.html:29
 #: stock/templates/stock/stock_app_base.html:9
 #: templates/InvenTree/index.html:127 templates/InvenTree/search.html:180
 #: templates/InvenTree/search.html:216
@@ -3274,7 +3279,7 @@ msgstr "Teil-Kategorie"

 #: part/models.py:83 part/templates/part/category.html:19
 #: part/templates/part/category.html:90 part/templates/part/category.html:141
-#: templates/InvenTree/search.html:126 templates/stats.html:52
+#: templates/InvenTree/search.html:126 templates/stats.html:63
 #: users/models.py:37
 msgid "Part Categories"
 msgstr "Teil-Kategorien"
@@ -5333,7 +5338,7 @@ msgid "Stock Details"
 msgstr "Objekt-Details"

 #: stock/templates/stock/location.html:110 templates/InvenTree/search.html:263
-#: templates/stats.html:65 users/models.py:39
+#: templates/stats.html:76 users/models.py:39
 msgid "Stock Locations"
 msgstr "Bestand-Lagerorte"

@@ -6137,6 +6142,14 @@ msgstr "Vorlagenteil"
 msgid "Assembled part"
 msgstr "Baugruppe"

+#: templates/js/filters.js:167 templates/js/filters.js:397
+msgid "true"
+msgstr "ja"
+
+#: templates/js/filters.js:171 templates/js/filters.js:398
+msgid "false"
+msgstr "nein"
+
 #: templates/js/filters.js:193
 msgid "Select filter"
 msgstr "Filter auswählen"
@@ -6470,6 +6483,22 @@ msgstr "Auftrag zugewiesen"
 msgid "No stock items matching query"
 msgstr "Keine zur Anfrage passenden BestandsObjekte"

+#: templates/js/stock.js:357
+msgid "items"
+msgstr "Teile"
+
+#: templates/js/stock.js:449
+#, fuzzy
+#| msgid "Batch"
+msgid "batches"
+msgstr "Los"
+
+#: templates/js/stock.js:476
+#, fuzzy
+#| msgid "Allocations"
+msgid "locations"
+msgstr "Zuweisungen"
+
 #: templates/js/stock.js:478
 msgid "Undefined location"
 msgstr "unbekannter Lagerort"
@@ -6653,7 +6682,7 @@ msgstr "Elemente, die in Produktion sind, anzeigen"

 #: templates/js/table_filters.js:144
 msgid "Include Variants"
-msgstr "Varianten hinzufügen"
+msgstr "Varianten einschließen"

 #: templates/js/table_filters.js:145
 msgid "Include stock items for variant parts"
@@ -6792,7 +6821,7 @@ msgstr "Barcode scannen"
 msgid "Admin"
 msgstr "Admin"

-#: templates/navbar.html:73 templates/registration/logout.html:5
+#: templates/navbar.html:73
 msgid "Logout"
 msgstr "Ausloggen"

@@ -6808,6 +6837,18 @@ msgstr "Über InvenBaum"
 msgid "QR data not provided"
 msgstr "QR Daten nicht angegeben"

+#: templates/registration/logged_out.html:50
+msgid "You have been logged out"
+msgstr "Sie wurden abgemeldet"
+
+#: templates/registration/logged_out.html:51
+#: templates/registration/password_reset_complete.html:51
+#: templates/registration/password_reset_done.html:58
+#, fuzzy
+#| msgid "Returned to location"
+msgid "Return to login screen"
+msgstr "zurück ins Lager"
+
 #: templates/registration/login.html:64
 msgid "Enter username"
 msgstr "Benutzername eingeben"
@@ -6820,17 +6861,61 @@ msgstr "Passwort"
 msgid "Username / password combination is incorrect"
 msgstr "Benutzername / Passwort Kombination ist falsch"

-#: templates/registration/logout.html:6
-msgid "You have been logged out"
-msgstr "Sie wurden abgemeldet"
+#: templates/registration/login.html:95
+#: templates/registration/password_reset_form.html:51
+#, fuzzy
+#| msgid "Enter password"
+msgid "Forgotten your password?"
+msgstr "Passwort eingeben"

-#: templates/registration/logout.html:7
-msgid "Click"
-msgstr "Klick"
+#: templates/registration/login.html:95
+msgid "Click here to reset"
+msgstr ""

-#: templates/registration/logout.html:7
-msgid "here</a> to log in</p>"
-msgstr "hier</a> zum abmelden</p>"
+#: templates/registration/password_reset_complete.html:50
+#, fuzzy
+#| msgid "Purchase order completed"
+msgid "Password reset complete"
+msgstr "Bestellung als vollständig markieren"
+
+#: templates/registration/password_reset_confirm.html:52
+#: templates/registration/password_reset_confirm.html:56
+#, fuzzy
+#| msgid "Change Password"
+msgid "Change password"
+msgstr "Passwort ändern"
+
+#: templates/registration/password_reset_confirm.html:60
+msgid ""
+"The password reset link was invalid, possibly because it has already been "
+"used. Please request a new password reset."
+msgstr ""
+
+#: templates/registration/password_reset_done.html:51
+msgid ""
+"We've emailed you instructions for setting your password, if an account "
+"exists with the email you entered. You should receive them shortly."
+msgstr ""
+
+#: templates/registration/password_reset_done.html:54
+msgid ""
+"If you don't receive an email, please make sure you've entered the address "
+"you registered with, and check your spam folder."
+msgstr ""
+
+#: templates/registration/password_reset_form.html:52
+#, fuzzy
+#| msgid "Contact email address"
+msgid "Enter your email address below."
+msgstr "Kontakt-Email"
+
+#: templates/registration/password_reset_form.html:53
+msgid "An email will be sent with password reset instructions."
+msgstr ""
+
+#: templates/registration/password_reset_form.html:58
+msgid "Send email"
+msgstr ""

 #: templates/stats.html:9
 msgid "Server"
@@ -6852,17 +6937,25 @@ msgstr "Gesund"
 msgid "Issues detected"
 msgstr "Probleme erkannt"

-#: templates/stats.html:30
+#: templates/stats.html:31
 msgid "Background Worker"
 msgstr "Hintergrund-Prozess"

-#: templates/stats.html:33
-msgid "Operational"
-msgstr "Betriebsbereit"
+#: templates/stats.html:34
+#, fuzzy
+#| msgid "Background Worker"
+msgid "Background worker not running"
+msgstr "Hintergrund-Prozess"

-#: templates/stats.html:35
-msgid "Not running"
-msgstr "Läuft nicht"
+#: templates/stats.html:42
+#, fuzzy
+#| msgid "Part Settings"
+msgid "Email Settings"
+msgstr "Teil-Einstellungen"
+
+#: templates/stats.html:45
+msgid "Email settings not configured"
+msgstr ""

 #: templates/stock_table.html:14
 msgid "Export Stock Information"
@@ -6980,6 +7073,28 @@ msgstr "Berechtigungen Einträge zu ändern"
 msgid "Permission to delete items"
 msgstr "Berechtigung Einträge zu löschen"

+#, fuzzy
+#~| msgid "Part Pricing"
+#~ msgid "Stock Pricing"
+#~ msgstr "Teilbepreisung"
+
+#, fuzzy
+#~| msgid "No pricing information is available for this part."
+#~ msgid "No stock pricing history is available for this part."
+#~ msgstr "Keine Preise für dieses Teil verfügbar"
+
+#~ msgid "Click"
+#~ msgstr "Klick"
+
+#~ msgid "here</a> to log in</p>"
+#~ msgstr "hier</a> zum abmelden</p>"
+
+#~ msgid "Operational"
+#~ msgstr "Betriebsbereit"
+
+#~ msgid "Not running"
+#~ msgstr "Läuft nicht"
+
 #~ msgid "InvenTree server issues detected"
 #~ msgstr "InvenTree Server Fehler aufgetreten"

@@ -7009,9 +7124,6 @@ msgstr "Berechtigung Einträge zu löschen"
 #~ msgid "customer"
 #~ msgstr "Kunde"

-#~ msgid "items"
-#~ msgstr "Teile"
-
 #~ msgid "Create purchase order"
 #~ msgstr "Neue Bestellung anlegen"

--- a/InvenTree/locale/en/LC_MESSAGES/django.po
+++ b/InvenTree/locale/en/LC_MESSAGES/django.po
@@ -8,7 +8,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: PACKAGE VERSION\n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2021-04-11 22:07+0000\n"
+"POT-Creation-Date: 2021-04-15 10:07+0000\n"
 "PO-Revision-Date: YEAR-MO-DA HO:MI+ZONE\n"
 "Last-Translator: FULL NAME <EMAIL@ADDRESS>\n"
 "Language-Team: LANGUAGE <LL@li.org>\n"
@@ -188,11 +188,15 @@ msgstr ""
 msgid "Turkish"
 msgstr ""

-#: InvenTree/status.py:57
+#: InvenTree/status.py:84
 msgid "Background worker check failed"
 msgstr ""

-#: InvenTree/status.py:60
+#: InvenTree/status.py:88
+msgid "Email backend not configured"
+msgstr ""
+
+#: InvenTree/status.py:91
 msgid "InvenTree system health checks failed"
 msgstr ""

@@ -2022,28 +2026,29 @@ msgid "Supplied Parts"
 msgstr ""

 #: company/templates/company/navbar.html:23
-#: order/templates/order/receive_parts.html:14 part/models.py:322
-#: part/templates/part/cat_link.html:7 part/templates/part/category.html:95
+#: order/templates/order/receive_parts.html:14 part/api.py:40
+#: part/models.py:322 part/templates/part/cat_link.html:7
+#: part/templates/part/category.html:95
 #: part/templates/part/category_navbar.html:11
 #: part/templates/part/category_navbar.html:14
 #: part/templates/part/category_partlist.html:10
 #: templates/InvenTree/index.html:96 templates/InvenTree/search.html:113
 #: templates/InvenTree/settings/tabs.html:25 templates/navbar.html:23
-#: templates/stats.html:48 templates/stats.html:57 users/models.py:38
+#: templates/stats.html:59 templates/stats.html:68 users/models.py:38
 msgid "Parts"
 msgstr ""

 #: company/templates/company/navbar.html:27 part/templates/part/navbar.html:33
 #: stock/templates/stock/location.html:100
 #: stock/templates/stock/location.html:115 templates/InvenTree/search.html:182
-#: templates/stats.html:61 templates/stats.html:70 users/models.py:40
+#: templates/stats.html:72 templates/stats.html:81 users/models.py:40
 msgid "Stock Items"
 msgstr ""

 #: company/templates/company/navbar.html:30
 #: company/templates/company/part_navbar.html:14
-#: part/templates/part/navbar.html:36 stock/templates/stock/loc_link.html:7
-#: stock/templates/stock/location.html:29
+#: part/templates/part/navbar.html:36 stock/api.py:51
+#: stock/templates/stock/loc_link.html:7 stock/templates/stock/location.html:29
 #: stock/templates/stock/stock_app_base.html:9
 #: templates/InvenTree/index.html:127 templates/InvenTree/search.html:180
 #: templates/InvenTree/search.html:216
@@ -3242,7 +3247,7 @@ msgstr ""

 #: part/models.py:83 part/templates/part/category.html:19
 #: part/templates/part/category.html:90 part/templates/part/category.html:141
-#: templates/InvenTree/search.html:126 templates/stats.html:52
+#: templates/InvenTree/search.html:126 templates/stats.html:63
 #: users/models.py:37
 msgid "Part Categories"
 msgstr ""
@@ -5266,7 +5271,7 @@ msgid "Stock Details"
 msgstr ""

 #: stock/templates/stock/location.html:110 templates/InvenTree/search.html:263
-#: templates/stats.html:65 users/models.py:39
+#: templates/stats.html:76 users/models.py:39
 msgid "Stock Locations"
 msgstr ""

@@ -6063,6 +6068,14 @@ msgstr ""
 msgid "Assembled part"
 msgstr ""

+#: templates/js/filters.js:167 templates/js/filters.js:397
+msgid "true"
+msgstr ""
+
+#: templates/js/filters.js:171 templates/js/filters.js:398
+msgid "false"
+msgstr ""
+
 #: templates/js/filters.js:193
 msgid "Select filter"
 msgstr ""
@@ -6395,6 +6408,18 @@ msgstr ""
 msgid "No stock items matching query"
 msgstr ""

+#: templates/js/stock.js:357
+msgid "items"
+msgstr ""
+
+#: templates/js/stock.js:449
+msgid "batches"
+msgstr ""
+
+#: templates/js/stock.js:476
+msgid "locations"
+msgstr ""
+
 #: templates/js/stock.js:478
 msgid "Undefined location"
 msgstr ""
@@ -6717,7 +6742,7 @@ msgstr ""
 msgid "Admin"
 msgstr ""

-#: templates/navbar.html:73 templates/registration/logout.html:5
+#: templates/navbar.html:73
 msgid "Logout"
 msgstr ""

@@ -6733,6 +6758,16 @@ msgstr ""
 msgid "QR data not provided"
 msgstr ""

+#: templates/registration/logged_out.html:50
+msgid "You have been logged out"
+msgstr ""
+
+#: templates/registration/logged_out.html:51
+#: templates/registration/password_reset_complete.html:51
+#: templates/registration/password_reset_done.html:58
+msgid "Return to login screen"
+msgstr ""
+
 #: templates/registration/login.html:64
 msgid "Enter username"
 msgstr ""
@@ -6745,16 +6780,52 @@ msgstr ""
 msgid "Username / password combination is incorrect"
 msgstr ""

-#: templates/registration/logout.html:6
-msgid "You have been logged out"
+#: templates/registration/login.html:95
+#: templates/registration/password_reset_form.html:51
+msgid "Forgotten your password?"
 msgstr ""

-#: templates/registration/logout.html:7
-msgid "Click"
+#: templates/registration/login.html:95
+msgid "Click here to reset"
 msgstr ""

-#: templates/registration/logout.html:7
-msgid "here</a> to log in</p>"
+#: templates/registration/password_reset_complete.html:50
+msgid "Password reset complete"
+msgstr ""
+
+#: templates/registration/password_reset_confirm.html:52
+#: templates/registration/password_reset_confirm.html:56
+msgid "Change password"
+msgstr ""
+
+#: templates/registration/password_reset_confirm.html:60
+msgid ""
+"The password reset link was invalid, possibly because it has already been "
+"used. Please request a new password reset."
+msgstr ""
+
+#: templates/registration/password_reset_done.html:51
+msgid ""
+"We've emailed you instructions for setting your password, if an account "
+"exists with the email you entered. You should receive them shortly."
+msgstr ""
+
+#: templates/registration/password_reset_done.html:54
+msgid ""
+"If you don't receive an email, please make sure you've entered the address "
+"you registered with, and check your spam folder."
+msgstr ""
+
+#: templates/registration/password_reset_form.html:52
+msgid "Enter your email address below."
+msgstr ""
+
+#: templates/registration/password_reset_form.html:53
+msgid "An email will be sent with password reset instructions."
+msgstr ""
+
+#: templates/registration/password_reset_form.html:58
+msgid "Send email"
 msgstr ""

 #: templates/stats.html:9
@@ -6777,16 +6848,20 @@ msgstr ""
 msgid "Issues detected"
 msgstr ""

-#: templates/stats.html:30
+#: templates/stats.html:31
 msgid "Background Worker"
 msgstr ""

-#: templates/stats.html:33
-msgid "Operational"
+#: templates/stats.html:34
+msgid "Background worker not running"
 msgstr ""

-#: templates/stats.html:35
-msgid "Not running"
+#: templates/stats.html:42
+msgid "Email Settings"
+msgstr ""
+
+#: templates/stats.html:45
+msgid "Email settings not configured"
 msgstr ""

 #: templates/stock_table.html:14
--- a/InvenTree/locale/es/LC_MESSAGES/django.po
+++ b/InvenTree/locale/es/LC_MESSAGES/django.po
@@ -8,7 +8,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: PACKAGE VERSION\n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2021-04-11 22:07+0000\n"
+"POT-Creation-Date: 2021-04-15 10:07+0000\n"
 "PO-Revision-Date: YEAR-MO-DA HO:MI+ZONE\n"
 "Last-Translator: FULL NAME <EMAIL@ADDRESS>\n"
 "Language-Team: LANGUAGE <LL@li.org>\n"
@@ -188,11 +188,15 @@ msgstr ""
 msgid "Turkish"
 msgstr ""

-#: InvenTree/status.py:57
+#: InvenTree/status.py:84
 msgid "Background worker check failed"
 msgstr ""

-#: InvenTree/status.py:60
+#: InvenTree/status.py:88
+msgid "Email backend not configured"
+msgstr ""
+
+#: InvenTree/status.py:91
 msgid "InvenTree system health checks failed"
 msgstr ""

@@ -2022,28 +2026,29 @@ msgid "Supplied Parts"
 msgstr ""

 #: company/templates/company/navbar.html:23
-#: order/templates/order/receive_parts.html:14 part/models.py:322
-#: part/templates/part/cat_link.html:7 part/templates/part/category.html:95
+#: order/templates/order/receive_parts.html:14 part/api.py:40
+#: part/models.py:322 part/templates/part/cat_link.html:7
+#: part/templates/part/category.html:95
 #: part/templates/part/category_navbar.html:11
 #: part/templates/part/category_navbar.html:14
 #: part/templates/part/category_partlist.html:10
 #: templates/InvenTree/index.html:96 templates/InvenTree/search.html:113
 #: templates/InvenTree/settings/tabs.html:25 templates/navbar.html:23
-#: templates/stats.html:48 templates/stats.html:57 users/models.py:38
+#: templates/stats.html:59 templates/stats.html:68 users/models.py:38
 msgid "Parts"
 msgstr ""

 #: company/templates/company/navbar.html:27 part/templates/part/navbar.html:33
 #: stock/templates/stock/location.html:100
 #: stock/templates/stock/location.html:115 templates/InvenTree/search.html:182
-#: templates/stats.html:61 templates/stats.html:70 users/models.py:40
+#: templates/stats.html:72 templates/stats.html:81 users/models.py:40
 msgid "Stock Items"
 msgstr ""

 #: company/templates/company/navbar.html:30
 #: company/templates/company/part_navbar.html:14
-#: part/templates/part/navbar.html:36 stock/templates/stock/loc_link.html:7
-#: stock/templates/stock/location.html:29
+#: part/templates/part/navbar.html:36 stock/api.py:51
+#: stock/templates/stock/loc_link.html:7 stock/templates/stock/location.html:29
 #: stock/templates/stock/stock_app_base.html:9
 #: templates/InvenTree/index.html:127 templates/InvenTree/search.html:180
 #: templates/InvenTree/search.html:216
@@ -3242,7 +3247,7 @@ msgstr ""

 #: part/models.py:83 part/templates/part/category.html:19
 #: part/templates/part/category.html:90 part/templates/part/category.html:141
-#: templates/InvenTree/search.html:126 templates/stats.html:52
+#: templates/InvenTree/search.html:126 templates/stats.html:63
 #: users/models.py:37
 msgid "Part Categories"
 msgstr ""
@@ -5266,7 +5271,7 @@ msgid "Stock Details"
 msgstr ""

 #: stock/templates/stock/location.html:110 templates/InvenTree/search.html:263
-#: templates/stats.html:65 users/models.py:39
+#: templates/stats.html:76 users/models.py:39
 msgid "Stock Locations"
 msgstr ""

@@ -6063,6 +6068,14 @@ msgstr ""
 msgid "Assembled part"
 msgstr ""

+#: templates/js/filters.js:167 templates/js/filters.js:397
+msgid "true"
+msgstr ""
+
+#: templates/js/filters.js:171 templates/js/filters.js:398
+msgid "false"
+msgstr ""
+
 #: templates/js/filters.js:193
 msgid "Select filter"
 msgstr ""
@@ -6395,6 +6408,18 @@ msgstr ""
 msgid "No stock items matching query"
 msgstr ""

+#: templates/js/stock.js:357
+msgid "items"
+msgstr ""
+
+#: templates/js/stock.js:449
+msgid "batches"
+msgstr ""
+
+#: templates/js/stock.js:476
+msgid "locations"
+msgstr ""
+
 #: templates/js/stock.js:478
 msgid "Undefined location"
 msgstr ""
@@ -6717,7 +6742,7 @@ msgstr ""
 msgid "Admin"
 msgstr ""

-#: templates/navbar.html:73 templates/registration/logout.html:5
+#: templates/navbar.html:73
 msgid "Logout"
 msgstr ""

@@ -6733,6 +6758,16 @@ msgstr ""
 msgid "QR data not provided"
 msgstr ""

+#: templates/registration/logged_out.html:50
+msgid "You have been logged out"
+msgstr ""
+
+#: templates/registration/logged_out.html:51
+#: templates/registration/password_reset_complete.html:51
+#: templates/registration/password_reset_done.html:58
+msgid "Return to login screen"
+msgstr ""
+
 #: templates/registration/login.html:64
 msgid "Enter username"
 msgstr ""
@@ -6745,16 +6780,52 @@ msgstr ""
 msgid "Username / password combination is incorrect"
 msgstr ""

-#: templates/registration/logout.html:6
-msgid "You have been logged out"
+#: templates/registration/login.html:95
+#: templates/registration/password_reset_form.html:51
+msgid "Forgotten your password?"
 msgstr ""

-#: templates/registration/logout.html:7
-msgid "Click"
+#: templates/registration/login.html:95
+msgid "Click here to reset"
 msgstr ""

-#: templates/registration/logout.html:7
-msgid "here</a> to log in</p>"
+#: templates/registration/password_reset_complete.html:50
+msgid "Password reset complete"
+msgstr ""
+
+#: templates/registration/password_reset_confirm.html:52
+#: templates/registration/password_reset_confirm.html:56
+msgid "Change password"
+msgstr ""
+
+#: templates/registration/password_reset_confirm.html:60
+msgid ""
+"The password reset link was invalid, possibly because it has already been "
+"used. Please request a new password reset."
+msgstr ""
+
+#: templates/registration/password_reset_done.html:51
+msgid ""
+"We've emailed you instructions for setting your password, if an account "
+"exists with the email you entered. You should receive them shortly."
+msgstr ""
+
+#: templates/registration/password_reset_done.html:54
+msgid ""
+"If you don't receive an email, please make sure you've entered the address "
+"you registered with, and check your spam folder."
+msgstr ""
+
+#: templates/registration/password_reset_form.html:52
+msgid "Enter your email address below."
+msgstr ""
+
+#: templates/registration/password_reset_form.html:53
+msgid "An email will be sent with password reset instructions."
+msgstr ""
+
+#: templates/registration/password_reset_form.html:58
+msgid "Send email"
 msgstr ""

 #: templates/stats.html:9
@@ -6777,16 +6848,20 @@ msgstr ""
 msgid "Issues detected"
 msgstr ""

-#: templates/stats.html:30
+#: templates/stats.html:31
 msgid "Background Worker"
 msgstr ""

-#: templates/stats.html:33
-msgid "Operational"
+#: templates/stats.html:34
+msgid "Background worker not running"
 msgstr ""

-#: templates/stats.html:35
-msgid "Not running"
+#: templates/stats.html:42
+msgid "Email Settings"
+msgstr ""
+
+#: templates/stats.html:45
+msgid "Email settings not configured"
 msgstr ""

 #: templates/stock_table.html:14
--- a/InvenTree/order/templates/order/purchase_order_detail.html
+++ b/InvenTree/order/templates/order/purchase_order_detail.html
@@ -181,6 +181,13 @@ $("#po-table").inventreeTable({
            sortName: 'part__MPN',
            field: 'supplier_part_detail.MPN',
            title: '{% trans "MPN" %}',
+            formatter: function(value, row, index, field) {
+                if (row.supplier_part_detail.manufacturer_part) {
+                    return renderLink(value, `/manufacturer-part/${row.supplier_part_detail.manufacturer_part.pk}/`);
+                } else {
+                    return "";
+                }
+            },
        },
        {
            sortable: true,
--- a/InvenTree/part/api.py
+++ b/InvenTree/part/api.py
@@ -8,6 +8,7 @@ from __future__ import unicode_literals
 from django_filters.rest_framework import DjangoFilterBackend
 from django.http import JsonResponse
 from django.db.models import Q, F, Count, Prefetch, Sum
+from django.utils.translation import ugettext_lazy as _

 from rest_framework import status
 from rest_framework.response import Response
@@ -36,7 +37,7 @@ from InvenTree.status_codes import BuildStatus

 class PartCategoryTree(TreeSerializer):

-    title = "Parts"
+    title = _("Parts")
    model = PartCategory

    queryset = PartCategory.objects.all()
--- a/InvenTree/part/bom.py
+++ b/InvenTree/part/bom.py
@@ -16,7 +16,7 @@ from InvenTree.helpers import DownloadFile, GetExportFormats

 from .admin import BomItemResource
 from .models import BomItem
-from company.models import SupplierPart
+from company.models import ManufacturerPart, SupplierPart


 def IsValidBOMFormat(fmt):
@@ -49,7 +49,7 @@ def MakeBomTemplate(fmt):
    return DownloadFile(data, filename)


-def ExportBom(part, fmt='csv', cascade=False, max_levels=None, parameter_data=False, stock_data=False, supplier_data=False):
+def ExportBom(part, fmt='csv', cascade=False, max_levels=None, parameter_data=False, stock_data=False, supplier_data=False, manufacturer_data=False):
    """ Export a BOM (Bill of Materials) for a given part.

    Args:
@@ -160,7 +160,123 @@ def ExportBom(part, fmt='csv', cascade=False, max_levels=None, parameter_data=Fa
        # Add stock columns to dataset
        add_columns_to_dataset(stock_cols, len(bom_items))

-    if supplier_data:
+    if manufacturer_data and supplier_data:
+        """
+        If requested, add extra columns for each SupplierPart and ManufacturerPart associated with each line item
+        """
+
+        # Expand dataset with manufacturer parts
+        manufacturer_headers = [
+            _('Manufacturer'),
+            _('MPN'),
+        ]
+
+        supplier_headers = [
+            _('Supplier'),
+            _('SKU'),
+        ]
+
+        manufacturer_cols = {}
+
+        for b_idx, bom_item in enumerate(bom_items):
+            # Get part instance
+            b_part = bom_item.sub_part
+
+            # Filter manufacturer parts
+            manufacturer_parts = ManufacturerPart.objects.filter(part__pk=b_part.pk)
+            manufacturer_parts = manufacturer_parts.prefetch_related('supplier_parts')
+            
+            # Process manufacturer part
+            for manufacturer_idx, manufacturer_part in enumerate(manufacturer_parts):
+
+                if manufacturer_part:
+                    manufacturer_name = manufacturer_part.manufacturer.name
+                else:
+                    manufacturer_name = ''
+
+                manufacturer_mpn = manufacturer_part.MPN
+
+                # Generate column names for this manufacturer
+                k_man = manufacturer_headers[0] + "_" + str(manufacturer_idx)
+                k_mpn = manufacturer_headers[1] + "_" + str(manufacturer_idx)
+
+                try:
+                    manufacturer_cols[k_man].update({b_idx: manufacturer_name})
+                    manufacturer_cols[k_mpn].update({b_idx: manufacturer_mpn})
+                except KeyError:
+                    manufacturer_cols[k_man] = {b_idx: manufacturer_name}
+                    manufacturer_cols[k_mpn] = {b_idx: manufacturer_mpn}
+
+                # Process supplier parts
+                for supplier_idx, supplier_part in enumerate(manufacturer_part.supplier_parts.all()):
+
+                    if supplier_part.supplier:
+                        supplier_name = supplier_part.supplier.name
+                    else:
+                        supplier_name = ''
+
+                    supplier_sku = supplier_part.SKU
+
+                    # Generate column names for this supplier
+                    k_sup = str(supplier_headers[0]) + "_" + str(manufacturer_idx) + "_" + str(supplier_idx)
+                    k_sku = str(supplier_headers[1]) + "_" + str(manufacturer_idx) + "_" + str(supplier_idx)
+
+                    try:
+                        manufacturer_cols[k_sup].update({b_idx: supplier_name})
+                        manufacturer_cols[k_sku].update({b_idx: supplier_sku})
+                    except KeyError:
+                        manufacturer_cols[k_sup] = {b_idx: supplier_name}
+                        manufacturer_cols[k_sku] = {b_idx: supplier_sku}
+
+        # Add manufacturer columns to dataset
+        add_columns_to_dataset(manufacturer_cols, len(bom_items))
+
+    elif manufacturer_data:
+        """
+        If requested, add extra columns for each ManufacturerPart associated with each line item
+        """
+
+        # Expand dataset with manufacturer parts
+        manufacturer_headers = [
+            _('Manufacturer'),
+            _('MPN'),
+        ]
+
+        manufacturer_cols = {}
+
+        for b_idx, bom_item in enumerate(bom_items):
+            # Get part instance
+            b_part = bom_item.sub_part
+
+            # Filter supplier parts
+            manufacturer_parts = ManufacturerPart.objects.filter(part__pk=b_part.pk)
+            
+            for idx, manufacturer_part in enumerate(manufacturer_parts):
+
+                if manufacturer_part:
+                    manufacturer_name = manufacturer_part.manufacturer.name
+                else:
+                    manufacturer_name = ''
+
+                manufacturer_mpn = manufacturer_part.MPN
+
+                # Add manufacturer data to the manufacturer columns
+
+                # Generate column names for this manufacturer
+                k_man = manufacturer_headers[0] + "_" + str(idx)
+                k_mpn = manufacturer_headers[1] + "_" + str(idx)
+
+                try:
+                    manufacturer_cols[k_man].update({b_idx: manufacturer_name})
+                    manufacturer_cols[k_mpn].update({b_idx: manufacturer_mpn})
+                except KeyError:
+                    manufacturer_cols[k_man] = {b_idx: manufacturer_name}
+                    manufacturer_cols[k_mpn] = {b_idx: manufacturer_mpn}
+
+        # Add manufacturer columns to dataset
+        add_columns_to_dataset(manufacturer_cols, len(bom_items))
+
+    elif supplier_data:
        """
        If requested, add extra columns for each SupplierPart associated with each line item
        """
@@ -169,8 +285,6 @@ def ExportBom(part, fmt='csv', cascade=False, max_levels=None, parameter_data=Fa
        manufacturer_headers = [
            _('Supplier'),
            _('SKU'),
-            _('Manufacturer'),
-            _('MPN'),
        ]

        manufacturer_cols = {}
@@ -191,31 +305,18 @@ def ExportBom(part, fmt='csv', cascade=False, max_levels=None, parameter_data=Fa

                supplier_sku = supplier_part.SKU

-                if supplier_part.manufacturer:
-                    manufacturer_name = supplier_part.manufacturer.name
-                else:
-                    manufacturer_name = ''
-
-                manufacturer_mpn = supplier_part.MPN
-
                # Add manufacturer data to the manufacturer columns

                # Generate column names for this supplier
                k_sup = manufacturer_headers[0] + "_" + str(idx)
                k_sku = manufacturer_headers[1] + "_" + str(idx)
-                k_man = manufacturer_headers[2] + "_" + str(idx)
-                k_mpn = manufacturer_headers[3] + "_" + str(idx)

                try:
                    manufacturer_cols[k_sup].update({b_idx: supplier_name})
                    manufacturer_cols[k_sku].update({b_idx: supplier_sku})
-                    manufacturer_cols[k_man].update({b_idx: manufacturer_name})
-                    manufacturer_cols[k_mpn].update({b_idx: manufacturer_mpn})
                except KeyError:
                    manufacturer_cols[k_sup] = {b_idx: supplier_name}
                    manufacturer_cols[k_sku] = {b_idx: supplier_sku}
-                    manufacturer_cols[k_man] = {b_idx: manufacturer_name}
-                    manufacturer_cols[k_mpn] = {b_idx: manufacturer_mpn}

        # Add manufacturer columns to dataset
        add_columns_to_dataset(manufacturer_cols, len(bom_items))
--- a/InvenTree/part/forms.py
+++ b/InvenTree/part/forms.py
@@ -95,9 +95,11 @@ class BomExportForm(forms.Form):
    parameter_data = forms.BooleanField(label=_("Include Parameter Data"), required=False, initial=False, help_text=_("Include part parameters data in exported BOM"))

    stock_data = forms.BooleanField(label=_("Include Stock Data"), required=False, initial=False, help_text=_("Include part stock data in exported BOM"))
+    
+    manufacturer_data = forms.BooleanField(label=_("Include Manufacturer Data"), required=False, initial=True, help_text=_("Include part manufacturer data in exported BOM"))

    supplier_data = forms.BooleanField(label=_("Include Supplier Data"), required=False, initial=True, help_text=_("Include part supplier data in exported BOM"))
-
+    
    def get_choices(self):
        """ BOM export format choices """

--- a/InvenTree/part/templates/part/manufacturer.html
+++ b/InvenTree/part/templates/part/manufacturer.html
@@ -0,0 +1,92 @@
+{% extends "part/part_base.html" %}
+{% load static %}
+{% load i18n %}
+{% load inventree_extras %}
+
+{% block menubar %}
+{% include 'part/navbar.html' with tab='manufacturers' %}
+{% endblock %}
+
+{% block heading %}
+{% trans "Part Manufacturers" %}
+{% endblock %}
+
+{% block details %}
+
+<div id='button-toolbar'>
+    <div class='btn-group'>
+        <button class="btn btn-success" id='manufacturer-create'>
+            <span class='fas fa-plus-circle'></span> {% trans "New Manufacturer Part" %}
+        </button>
+        <div id='opt-dropdown' class="btn-group">
+            <button id='manufacturer-part-options' class="btn btn-primary dropdown-toggle" type="button" data-toggle="dropdown">{% trans "Options" %}<span class="caret"></span></button>
+            <ul class="dropdown-menu">
+                <li><a href='#' id='manufacturer-part-delete' title='{% trans "Delete manufacturer parts" %}'>{% trans "Delete" %}</a></li>
+            </ul>
+        </div>
+    </div>
+</div>
+
+<table class="table table-striped table-condensed" id='manufacturer-table' data-toolbar='#button-toolbar'>
+</table>
+
+{% endblock %}
+
+{% block js_load %}
+{{ block.super }}
+{% endblock %}
+{% block js_ready %}
+    {{ block.super }}
+
+    $('#manufacturer-create').click(function () {
+        launchModalForm(
+            "{% url 'manufacturer-part-create' %}",
+            {
+                reload: true,
+                data: {
+                    part: {{ part.id }}
+                },
+                secondary: [
+                    {
+                        field: 'manufacturer',
+                        label: '{% trans "New Manufacturer" %}',
+                        title: '{% trans "Create new manufacturer" %}',
+                        url: "{% url 'manufacturer-create' %}",
+                    }
+                ]
+            });
+    });
+
+    $("#manufacturer-part-delete").click(function() {
+        
+        var selections = $("#manufacturer-table").bootstrapTable("getSelections");
+
+        var parts = [];
+
+        selections.forEach(function(item) {
+            parts.push(item.pk);
+        });
+
+        launchModalForm("{% url 'manufacturer-part-delete' %}", {
+            data: {
+                parts: parts,
+            },
+            reload: true,
+        });
+    });
+
+    loadManufacturerPartTable(
+        "#manufacturer-table",
+        "{% url 'api-manufacturer-part-list' %}",
+        {
+            params: {
+                part: {{ part.id }},
+                part_detail: false,
+                manufacturer_detail: true,
+            },
+        }
+    );
+
+    linkButtonsToSelection($("#manufacturer-table"), ['#manufacturer-part-options'])
+
+{% endblock %}
--- a/InvenTree/part/templates/part/navbar.html
+++ b/InvenTree/part/templates/part/navbar.html
@@ -69,6 +69,12 @@
    </li>
    {% endif %}
    {% if part.purchaseable and roles.purchase_order.view %}
+    <li class='list-group-item {% if tab == "manufacturers" %}active{% endif %}' title='{% trans "Manufacturers" %}'>
+        <a href='{% url "part-manufacturers" part.id %}'>
+            <span class='menu-tab-icon fas fa-industry'></span>
+            {% trans "Manufacturers" %}
+        </a>
+    </li>
    <li class='list-group-item {% if tab == "suppliers" %}active{% endif %}' title='{% trans "Suppliers" %}'>
        <a href='{% url "part-suppliers" part.id %}'>
            <span class='menu-tab-icon fas fa-building'></span>
--- a/InvenTree/part/templates/part/partial_delete.html
+++ b/InvenTree/part/templates/part/partial_delete.html
@@ -1,14 +1,15 @@
 {% extends "modal_form.html" %}
+{% load i18n %}

 {% block pre_form_content %}

 <div class='alert alert-block alert-danger'>
-    Are you sure you want to delete part '<b>{{ part.full_name }}</b>'?
+    {% trans "Are you sure you want to delete part" %} '<b>{{ part.full_name }}</b>'?
 </div>

 {% if part.used_in_count %}
 <hr>
-<p>This part is used in BOMs for {{ part.used_in_count }} other parts. If you delete this part, the BOMs for the following parts will be updated:
+<p>{% trans "This part is used in BOMs for" %} {{ part.used_in_count }} {% trans "other parts. If you delete this part, the BOMs for the following parts will be updated" %}:
 <ul class="list-group">
    {% for child in part.used_in.all %}
    <li class='list-group-item'>{{ child.part.full_name }} - {{ child.part.description }}</li>
@@ -18,7 +19,7 @@

 {% if part.stock_items.all|length > 0 %}
 <hr>
-<p>There are {{ part.stock_items.all|length }} stock entries defined for this part. If you delete this part, the following stock entries will also be deleted:
+<p>{% trans "There are" %} {{ part.stock_items.all|length }} {% trans "stock entries defined for this part. If you delete this part, the following stock entries will also be deleted" %}:
    <ul class='list-group'>
        {% for stock in part.stock_items.all %}
        <li class='list-group-item'>{{ stock }}</li>
@@ -27,9 +28,20 @@
 </p>
 {% endif %}

+{% if part.manufacturer_parts.all|length > 0 %}
+<hr>
+<p>{% trans "There are" %} {{ part.manufacturer_parts.all|length }} {% trans "manufacturers defined for this part. If you delete this part, the following manufacturer parts will also be deleted" %}:
+    <ul class='list-group'>
+        {% for spart in part.manufacturer_parts.all %}
+        <li class='list-group-item'>{{ spart.manufacturer.name }} - {{ spart.MPN }}</li>
+        {% endfor %}
+    </ul>
+</p>
+{% endif %}
+
 {% if part.supplier_parts.all|length > 0 %}
 <hr>
-<p>There are {{ part.supplier_parts.all|length }} suppliers defined for this part. If you delete this part, the following supplier parts will also be deleted.
+<p>{% trans "There are" %} {{ part.supplier_parts.all|length }} {% trans "suppliers defined for this part. If you delete this part, the following supplier parts will also be deleted" %}:
    <ul class='list-group'>
        {% for spart in part.supplier_parts.all %}
        <li class='list-group-item'>{{ spart.supplier.name }} - {{ spart.SKU }}</li>
@@ -40,7 +52,7 @@

 {% if part.serials.all|length > 0 %}
 <hr>
-<p>There are {{ part.serials.all|length }} unique parts tracked for '{{ part.full_name }}'. Deleting this part will permanently remove this tracking information.</p>
+<p>{% trans "There are" %} {{ part.serials.all|length }} {% trans "unique parts tracked for" %} '{{ part.full_name }}'. {% trans "Deleting this part will permanently remove this tracking information" %}.</p>
 {% endif %}

 {% endblock %}
--- a/InvenTree/part/templates/part/supplier.html
+++ b/InvenTree/part/templates/part/supplier.html
@@ -85,7 +85,7 @@
        {
            params: {
                part: {{ part.id }},
-                part_detail: true,
+                part_detail: false,
                supplier_detail: true,
                manufacturer_detail: true,
            },
--- a/InvenTree/part/urls.py
+++ b/InvenTree/part/urls.py
@@ -60,6 +60,7 @@ part_detail_urls = [
    url(r'^bom/?', views.PartDetail.as_view(template_name='part/bom.html'), name='part-bom'),
    url(r'^build/?', views.PartDetail.as_view(template_name='part/build.html'), name='part-build'),
    url(r'^used/?', views.PartDetail.as_view(template_name='part/used_in.html'), name='part-used-in'),
+    url(r'^manufacturers/?', views.PartDetail.as_view(template_name='part/manufacturer.html'), name='part-manufacturers'),
    url(r'^suppliers/?', views.PartDetail.as_view(template_name='part/supplier.html'), name='part-suppliers'),
    url(r'^orders/?', views.PartDetail.as_view(template_name='part/orders.html'), name='part-orders'),
    url(r'^sales-orders/', views.PartDetail.as_view(template_name='part/sales_orders.html'), name='part-sales-orders'),
--- a/InvenTree/part/views.py
+++ b/InvenTree/part/views.py
@@ -1845,6 +1845,8 @@ class BomDownload(AjaxView):

        supplier_data = str2bool(request.GET.get('supplier_data', False))

+        manufacturer_data = str2bool(request.GET.get('manufacturer_data', False))
+
        levels = request.GET.get('levels', None)

        if levels is not None:
@@ -1866,7 +1868,9 @@ class BomDownload(AjaxView):
                         max_levels=levels,
                         parameter_data=parameter_data,
                         stock_data=stock_data,
-                         supplier_data=supplier_data)
+                         supplier_data=supplier_data,
+                         manufacturer_data=manufacturer_data,
+                         )

    def get_data(self):
        return {
@@ -1896,6 +1900,7 @@ class BomExport(AjaxView):
        parameter_data = str2bool(request.POST.get('parameter_data', False))
        stock_data = str2bool(request.POST.get('stock_data', False))
        supplier_data = str2bool(request.POST.get('supplier_data', False))
+        manufacturer_data = str2bool(request.POST.get('manufacturer_data', False))

        try:
            part = Part.objects.get(pk=self.kwargs['pk'])
@@ -1913,6 +1918,7 @@ class BomExport(AjaxView):
        url += '&parameter_data=' + str(parameter_data)
        url += '&stock_data=' + str(stock_data)
        url += '&supplier_data=' + str(supplier_data)
+        url += '&manufacturer_data=' + str(manufacturer_data)

        if levels:
            url += '&levels=' + str(levels)
--- a/InvenTree/stock/api.py
+++ b/InvenTree/stock/api.py
@@ -48,7 +48,7 @@ from rest_framework import generics, filters, permissions


 class StockCategoryTree(TreeSerializer):
-    title = 'Stock'
+    title = _('Stock')
    model = StockLocation

    @property
@@ -774,7 +774,7 @@ class StockList(generics.ListCreateAPIView):
        company = params.get('company', None)

        if company is not None:
-            queryset = queryset.filter(Q(supplier_part__supplier=company) | Q(supplier_part__manufacturer=company))
+            queryset = queryset.filter(Q(supplier_part__supplier=company) | Q(supplier_part__manufacturer_part__manufacturer=company))

        # Filter by supplier
        supplier = params.get('supplier', None)
@@ -786,7 +786,7 @@ class StockList(generics.ListCreateAPIView):
        manufacturer = params.get('manufacturer', None)

        if manufacturer is not None:
-            queryset = queryset.filter(supplier_part__manufacturer=manufacturer)
+            queryset = queryset.filter(supplier_part__manufacturer_part__manufacturer=manufacturer)

        """
        Filter by the 'last updated' date of the stock item(s):
--- a/InvenTree/stock/models.py
+++ b/InvenTree/stock/models.py
@@ -344,6 +344,8 @@ class StockItem(MPTTModel):
            "stockitem",
            self.id,
            {
+                "request": kwargs.get('request', None),
+                "item_url": reverse('stock-item-detail', kwargs={'pk': self.id}),
                "url": reverse('api-stock-detail', kwargs={'pk': self.id}),
            },
            **kwargs
--- a/InvenTree/stock/serializers.py
+++ b/InvenTree/stock/serializers.py
@@ -84,7 +84,7 @@ class StockItemSerializer(InvenTreeModelSerializer):
            'sales_order',
            'supplier_part',
            'supplier_part__supplier',
-            'supplier_part__manufacturer',
+            'supplier_part__manufacturer_part__manufacturer',
            'allocations',
            'sales_order_allocations',
            'location',
--- a/InvenTree/stock/templates/stock/item_base.html
+++ b/InvenTree/stock/templates/stock/item_base.html
@@ -334,6 +334,16 @@ InvenTree | {% trans "Stock Item" %} - {{ item }}
    {% if item.supplier_part %}
    <tr>
        <td><span class='fas fa-industry'></span></td>
+        <td>{% trans "Manufacturer" %}</td>
+        <td><a href="{% url 'company-detail' item.supplier_part.manufacturer_part.manufacturer.id %}">{{ item.supplier_part.manufacturer_part.manufacturer.name }}</a></td>
+    </tr>
+    <tr>
+        <td><span class='fas fa-hashtag'></span></td>
+        <td>{% trans "Manufacturer Part" %}</td>
+        <td><a href="{% url 'manufacturer-part-detail' item.supplier_part.manufacturer_part.id %}">{{ item.supplier_part.manufacturer_part.MPN }}</a></td>
+    </tr>
+    <tr>
+        <td><span class='fas fa-building'></span></td>
        <td>{% trans "Supplier" %}</td>
        <td><a href="{% url 'company-detail' item.supplier_part.supplier.id %}">{{ item.supplier_part.supplier.name }}</a></td>
    </tr>
--- a/InvenTree/templates/InvenTree/search.html
+++ b/InvenTree/templates/InvenTree/search.html
@@ -2,6 +2,7 @@

 {% load static %}
 {% load i18n %}
+{% load inventree_extras %}

 {% block page_title %}
 InvenTree | {% trans "Search Results" %}
@@ -145,6 +146,21 @@ InvenTree | {% trans "Search Results" %}
        ],
    });

+    addItem('manufacturer-part', '{% trans "Manufacturer Parts" %}', 'fa-toolbox');
+
+    loadManufacturerPartTable(
+        "#table-manufacturer-part",
+        "{% url 'api-manufacturer-part-list' %}",
+        {
+            params: {
+                search: "{{ query }}",
+                part_detail: true,
+                supplier_detail: true,
+                manufacturer_detail: true
+            },
+        }
+    );
+
    addItem('supplier-part', '{% trans "Supplier Parts" %}', 'fa-pallet');

    loadSupplierPartTable(
@@ -287,6 +303,15 @@ InvenTree | {% trans "Search Results" %}
    {% if roles.purchase_order.view or roles.sales_order.view %}
    addItemTitle('{% trans "Company" %}');

+    addItem('manufacturer', '{% trans "Manufacturers" %}', 'fa-industry');
+
+    loadCompanyTable('#table-manufacturer', "{% url 'api-company-list' %}", {
+        params: {
+            search: "{{ query }}",
+            is_manufacturer: "true",
+        }
+    });
+
    {% if roles.purchase_order.view %}
    addItem('supplier', '{% trans "Suppliers" %}', 'fa-building');

@@ -305,16 +330,6 @@ InvenTree | {% trans "Search Results" %}
        }
    });

-    addItem('manufacturer', '{% trans "Manufacturers" %}', 'fa-industry');
-
-    loadCompanyTable('#table-manufacturer', "{% url 'api-company-list' %}", {
-        params: {
-            search: "{{ query }}",
-            is_manufacturer: "true",
-        }
-    });
-
-
    {% endif %}

    {% if roles.sales_order.view %}
--- a/InvenTree/templates/js/company.js
+++ b/InvenTree/templates/js/company.js
@@ -101,6 +101,104 @@ function loadCompanyTable(table, url, options={}) {
 }


+function loadManufacturerPartTable(table, url, options) {
+    /*
+     * Load manufacturer part table
+     *
+     */
+
+    // Query parameters
+    var params = options.params || {};
+
+    // Load filters
+    var filters = loadTableFilters("manufacturer-part");
+
+    for (var key in params) {
+        filters[key] = params[key];
+    }
+
+    setupFilterList("manufacturer-part", $(table));
+
+    $(table).inventreeTable({
+        url: url,
+        method: 'get',
+        original: params,
+        queryParams: filters,
+        name: 'manufacturerparts',
+        groupBy: false,
+        formatNoMatches: function() { return "{% trans "No manufacturer parts found" %}"; },
+        columns: [
+            {
+                checkbox: true,
+                switchable: false,
+            },
+            {
+                visible: params['part_detail'],
+                switchable: params['part_detail'],
+                sortable: true,
+                field: 'part_detail.full_name',
+                title: '{% trans "Part" %}',
+                formatter: function(value, row, index, field) {
+
+                    var url = `/part/${row.part}/`;
+
+                    var html = imageHoverIcon(row.part_detail.thumbnail) + renderLink(value, url);
+
+                    if (row.part_detail.is_template) {
+                        html += `<span class='fas fa-clone label-right' title='{% trans "Template part" %}'></span>`;
+                    }
+
+                    if (row.part_detail.assembly) {
+                        html += `<span class='fas fa-tools label-right' title='{% trans "Assembled part" %}'></span>`;
+                    }
+
+                    if (!row.part_detail.active) {
+                        html += `<span class='label label-warning label-right'>{% trans "Inactive" %}</span>`;
+                    }
+
+                    return html;
+                }
+            },
+            {
+                sortable: true,
+                field: 'manufacturer',
+                title: '{% trans "Manufacturer" %}',
+                formatter: function(value, row, index, field) {
+                    if (value && row.manufacturer_detail) {
+                        var name = row.manufacturer_detail.name;
+                        var url = `/company/${value}/`;
+                        var html = imageHoverIcon(row.manufacturer_detail.image) + renderLink(name, url);
+
+                        return html;
+                    } else {
+                        return "-";
+                    }
+                }
+            },
+            {
+                sortable: true,
+                field: 'MPN',
+                title: '{% trans "MPN" %}',
+                formatter: function(value, row, index, field) {
+                    return renderLink(value, `/manufacturer-part/${row.pk}/`);
+                }
+            },
+            {
+                field: 'link',
+                title: '{% trans "Link" %}',
+                formatter: function(value, row, index, field) {
+                    if (value) {
+                        return renderLink(value, value);
+                    } else {
+                        return '';
+                    }
+                }
+            },
+        ],
+    });
+}
+
+
 function loadSupplierPartTable(table, url, options) {
    /*
     * Load supplier part table
@@ -133,10 +231,11 @@ function loadSupplierPartTable(table, url, options) {
                switchable: false,
            },
            {
+                visible: params['part_detail'],
+                switchable: params['part_detail'],
                sortable: true,
                field: 'part_detail.full_name',
                title: '{% trans "Part" %}',
-                switchable: false,
                formatter: function(value, row, index, field) {

                    var url = `/part/${row.part}/`;
@@ -183,6 +282,8 @@ function loadSupplierPartTable(table, url, options) {
                }
            },
            {
+                visible: params['manufacturer_detail'],
+                switchable: params['manufacturer_detail'],
                sortable: true,
                field: 'manufacturer',
                title: '{% trans "Manufacturer" %}',
@@ -199,9 +300,18 @@ function loadSupplierPartTable(table, url, options) {
                }
            },
            {
+                visible: params['manufacturer_detail'],
+                switchable: params['manufacturer_detail'],
                sortable: true,
                field: 'MPN',
                title: '{% trans "MPN" %}',
+                formatter: function(value, row, index, field) {
+                    if (value && row.manufacturer_part) {
+                        return renderLink(value, `/manufacturer-part/${row.manufacturer_part.pk}/`);
+                    } else {
+                        return "-";
+                    }
+                }
            },
            {
                field: 'link',
--- a/InvenTree/templates/js/filters.js
+++ b/InvenTree/templates/js/filters.js
@@ -164,11 +164,11 @@ function getFilterOptionList(tableKey, filterKey) {
        return {
            '1': {
                key: '1',
-                value: 'true',
+                value: '{% trans "true" %}',
            },
            '0': {
                key: '0',
-                value: 'false',
+                value: '{% trans "false" %}',
            },
        };
    } else if ('options' in settings) {
@@ -394,8 +394,8 @@ function getFilterOptionValue(tableKey, filterKey, valueKey) {

    // Lookup for boolean options
    if (filter.type == 'bool') {
-        if (value == '1') return 'true';
-        if (value == '0') return 'false';
+        if (value == '1') return '{% trans "true" %}';
+        if (value == '0') return '{% trans "false" %}';

        return value;
    }
--- a/InvenTree/templates/js/stock.js
+++ b/InvenTree/templates/js/stock.js
@@ -354,7 +354,7 @@ function loadStockTable(table, options) {
                var html = imageHoverIcon(row.part_detail.thumbnail);

                html += row.part_detail.full_name;
-                html += ` <i>(${data.length} items)</i>`;
+                html += ` <i>(${data.length} {% trans "items" %})</i>`;

                html += makePartIcons(row.part_detail);

@@ -446,7 +446,7 @@ function loadStockTable(table, options) {
                });

                if (batches.length > 1) {
-                    return "" + batches.length + " batches";
+                    return "" + batches.length + " {% trans 'batches' %}";
                } else if (batches.length == 1) {
                    if (batches[0]) {
                        return batches[0];
@@ -473,9 +473,9 @@ function loadStockTable(table, options) {
                    // Single location, easy!
                    return locations[0];
                } else if (locations.length > 1) {
-                    return "In " + locations.length + " locations";
+                    return "In " + locations.length + " {% trans 'locations' %}";
                } else {
-                    return "<i>{% trans "Undefined location" %}</i>";
+                    return "<i>{% trans 'Undefined location' %}</i>";
                }
            } else if (field == 'notes') {
                var notes = [];
@@ -1219,7 +1219,7 @@ function loadInstalledInTable(table, options) {
                                // Add some buttons yo!
                                html += `<div class='btn-group float-right' role='group'>`;
                                
-                                html += makeIconButton('fa-unlink', 'button-uninstall', pk, "{% trans "Uninstall stock item" %}");
+                                html += makeIconButton('fa-unlink', 'button-uninstall', pk, "{% trans 'Uninstall stock item' %}");

                                html += `</div>`;

--- a/InvenTree/users/models.py
+++ b/InvenTree/users/models.py
@@ -74,6 +74,7 @@ class RuleSet(models.Model):
            'part_partrelated',
            'part_partstar',
            'company_supplierpart',
+            'company_manufacturerpart',
        ],
        'stock_location': [
            'stock_stocklocation',