Build order consume (#8191)

* Adds "consumed" field to BuildLine model * Expose new field to serializer * Add "consumed" column to BuildLineTable * Boolean column tweaks * Increase consumed count when completing allocation * Add comment * Update migration * Add serializer for consuming build items * Improve build-line sub-table * Refactor BuildItem.complete_allocation method - Allow optional quantity to be specified - Adjust the allocated quantity when consuming * Perform consumption * Add "BuildConsume" API endpoint * Implement frontend form * Fixes for serializer * Enhance front-end form * Fix rendering of BuildLineTable * Further improve rendering * Bump API version * Update API description * Add option to consume by specifying a list of BuildLine objects * Add form to consume stock via BuildLine reference * Fix api_version * Fix backup colors * Fix typo * Fix migrations * Fix build forms * Forms fixes * Fix formatting * Fixes for BuildLineTable * Account for consumed stock in requirements calculation * Reduce API requirements for BuildLineTable * Docs updates * Updated playwright testing * Update src/frontend/src/forms/BuildForms.tsx Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com> * Update src/frontend/src/tables/build/BuildLineTable.tsx Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com> * Add unit test for filters * Add functional tests * Tweak query count * Increase max query time for testing * adjust unit test again * Prevent consumption of "tracked" items * Adjust playwright tests * Fix table * Fix rendering --------- Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>
2025-12-15 00:38:12 +00:00 · 2025-08-19 17:03:19 +10:00
parent ce6ffdac18
commit 49cc5fb137
24 changed files with 1079 additions and 142 deletions
--- a/src/backend/InvenTree/InvenTree/api_version.py
+++ b/src/backend/InvenTree/InvenTree/api_version.py
@@ -1,11 +1,15 @@
 """InvenTree API version information."""

 # InvenTree API version
-INVENTREE_API_VERSION = 385
+INVENTREE_API_VERSION = 386

 """Increment this API version number whenever there is a significant change to the API that any clients need to know about."""

 INVENTREE_API_TEXT = """
+v386 -> 2025-08-11 : https://github.com/inventree/InvenTree/pull/8191
+    - Adds "consumed" field to the BuildItem API
+    - Adds API endpoint to consume stock against a BuildOrder
+
 v385 -> 2025-08-15 : https://github.com/inventree/InvenTree/pull/10174
    - Adjust return type of PurchaseOrderReceive API serializer
    - Now returns list of of the created stock items when receiving
--- a/src/backend/InvenTree/build/api.py
+++ b/src/backend/InvenTree/build/api.py
@@ -479,6 +479,14 @@ class BuildLineFilter(rest_filters.FilterSet):
            return queryset.filter(allocated__gte=F('quantity'))
        return queryset.filter(allocated__lt=F('quantity'))

+    consumed = rest_filters.BooleanFilter(label=_('Consumed'), method='filter_consumed')
+
+    def filter_consumed(self, queryset, name, value):
+        """Filter by whether each BuildLine is fully consumed."""
+        if str2bool(value):
+            return queryset.filter(consumed__gte=F('quantity'))
+        return queryset.filter(consumed__lt=F('quantity'))
+
    available = rest_filters.BooleanFilter(
        label=_('Available'), method='filter_available'
    )
@@ -494,6 +502,7 @@ class BuildLineFilter(rest_filters.FilterSet):
        """
        flt = Q(
            quantity__lte=F('allocated')
+            + F('consumed')
            + F('available_stock')
            + F('available_substitute_stock')
            + F('available_variant_stock')
@@ -504,7 +513,7 @@ class BuildLineFilter(rest_filters.FilterSet):
        return queryset.exclude(flt)


-class BuildLineEndpoint:
+class BuildLineMixin:
    """Mixin class for BuildLine API endpoints."""

    queryset = BuildLine.objects.all()
@@ -553,7 +562,7 @@ class BuildLineEndpoint:
        )


-class BuildLineList(BuildLineEndpoint, DataExportViewMixin, ListCreateAPI):
+class BuildLineList(BuildLineMixin, DataExportViewMixin, ListCreateAPI):
    """API endpoint for accessing a list of BuildLine objects."""

    filterset_class = BuildLineFilter
@@ -562,6 +571,7 @@ class BuildLineList(BuildLineEndpoint, DataExportViewMixin, ListCreateAPI):
    ordering_fields = [
        'part',
        'allocated',
+        'consumed',
        'reference',
        'quantity',
        'consumable',
@@ -605,7 +615,7 @@ class BuildLineList(BuildLineEndpoint, DataExportViewMixin, ListCreateAPI):
        return source_build


-class BuildLineDetail(BuildLineEndpoint, RetrieveUpdateDestroyAPI):
+class BuildLineDetail(BuildLineMixin, RetrieveUpdateDestroyAPI):
    """API endpoint for detail view of a BuildLine object."""

    def get_source_build(self) -> Build | None:
@@ -734,6 +744,13 @@ class BuildAllocate(BuildOrderContextMixin, CreateAPI):
    serializer_class = build.serializers.BuildAllocationSerializer


+class BuildConsume(BuildOrderContextMixin, CreateAPI):
+    """API endpoint to consume stock against a build order."""
+
+    queryset = Build.objects.none()
+    serializer_class = build.serializers.BuildConsumeSerializer
+
+
 class BuildIssue(BuildOrderContextMixin, CreateAPI):
    """API endpoint for issuing a BuildOrder."""

@@ -953,6 +970,7 @@ build_api_urls = [
        '<int:pk>/',
        include([
            path('allocate/', BuildAllocate.as_view(), name='api-build-allocate'),
+            path('consume/', BuildConsume.as_view(), name='api-build-consume'),
            path(
                'auto-allocate/',
                BuildAutoAllocate.as_view(),
--- a/src/backend/InvenTree/build/migrations/0058_buildline_consumed.py
+++ b/src/backend/InvenTree/build/migrations/0058_buildline_consumed.py
@@ -0,0 +1,19 @@
+# Generated by Django 4.2.15 on 2024-09-26 10:11
+
+import django.core.validators
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('build', '0057_build_external'),
+    ]
+
+    operations = [
+        migrations.AddField(
+            model_name='buildline',
+            name='consumed',
+            field=models.DecimalField(decimal_places=5, default=0, help_text='Quantity of consumed stock', max_digits=15, validators=[django.core.validators.MinValueValidator(0)], verbose_name='Consumed'),
+        ),
+    ]
--- a/src/backend/InvenTree/build/models.py
+++ b/src/backend/InvenTree/build/models.py
@@ -1106,7 +1106,7 @@ class Build(

        # Remove stock
        for item in items:
-            item.complete_allocation(user)
+            item.complete_allocation(user=user)

        # Delete allocation
        items.all().delete()
@@ -1151,7 +1151,7 @@ class Build(
        # Complete or discard allocations
        for build_item in allocated_items:
            if not discard_allocations:
-                build_item.complete_allocation(user)
+                build_item.complete_allocation(user=user)

        # Delete allocations
        allocated_items.delete()
@@ -1200,7 +1200,7 @@ class Build(

        for build_item in allocated_items:
            # Complete the allocation of stock for that item
-            build_item.complete_allocation(user)
+            build_item.complete_allocation(user=user)

        # Delete the BuildItem objects from the database
        allocated_items.all().delete()
@@ -1569,6 +1569,7 @@ class BuildLine(report.mixins.InvenTreeReportMixin, InvenTree.models.InvenTreeMo
        build: Link to a Build object
        bom_item: Link to a BomItem object
        quantity: Number of units required for the Build
+        consumed: Number of units which have been consumed against this line item
    """

    class Meta:
@@ -1614,6 +1615,15 @@ class BuildLine(report.mixins.InvenTreeReportMixin, InvenTree.models.InvenTreeMo
        help_text=_('Required quantity for build order'),
    )

+    consumed = models.DecimalField(
+        decimal_places=5,
+        max_digits=15,
+        default=0,
+        validators=[MinValueValidator(0)],
+        verbose_name=_('Consumed'),
+        help_text=_('Quantity of consumed stock'),
+    )
+
    @property
    def part(self):
        """Return the sub_part reference from the link bom_item."""
@@ -1645,6 +1655,10 @@ class BuildLine(report.mixins.InvenTreeReportMixin, InvenTree.models.InvenTreeMo
        """Return True if this BuildLine is over-allocated."""
        return self.allocated_quantity() > self.quantity

+    def is_fully_consumed(self):
+        """Return True if this BuildLine is fully consumed."""
+        return self.consumed >= self.quantity
+

 class BuildItem(InvenTree.models.InvenTreeMetadataModel):
    """A BuildItem links multiple StockItem objects to a Build.
@@ -1812,20 +1826,36 @@ class BuildItem(InvenTree.models.InvenTreeMetadataModel):
        return self.build_line.bom_item if self.build_line else None

    @transaction.atomic
-    def complete_allocation(self, user, notes=''):
+    def complete_allocation(self, quantity=None, notes='', user=None):
        """Complete the allocation of this BuildItem into the output stock item.

+        Arguments:
+            quantity: The quantity to allocate (default is the full quantity)
+            notes: Additional notes to add to the transaction
+            user: The user completing the allocation
+
        - If the referenced part is trackable, the stock item will be *installed* into the build output
        - If the referenced part is *not* trackable, the stock item will be *consumed* by the build order

        TODO: This is quite expensive (in terms of number of database hits) - and requires some thought
+        TODO: Revisit, and refactor!

        """
+        # If the quantity is not provided, use the quantity of this BuildItem
+        if quantity is None:
+            quantity = self.quantity
+
        item = self.stock_item

+        # Ensure we are not allocating more than available
+        if quantity > item.quantity:
+            raise ValidationError({
+                'quantity': _('Allocated quantity exceeds available stock quantity')
+            })
+
        # Split the allocated stock if there are more available than allocated
-        if item.quantity > self.quantity:
-            item = item.splitStock(self.quantity, None, user, notes=notes)
+        if item.quantity > quantity:
+            item = item.splitStock(quantity, None, user, notes=notes)

        # For a trackable part, special consideration needed!
        if item.part.trackable:
@@ -1835,7 +1865,7 @@ class BuildItem(InvenTree.models.InvenTreeMetadataModel):

            # Install the stock item into the output
            self.install_into.installStockItem(
-                item, self.quantity, user, notes, build=self.build
+                item, quantity, user, notes, build=self.build
            )

        else:
@@ -1851,6 +1881,18 @@ class BuildItem(InvenTree.models.InvenTreeMetadataModel):
                deltas={'buildorder': self.build.pk, 'quantity': float(item.quantity)},
            )

+        # Increase the "consumed" count for the associated BuildLine
+        self.build_line.consumed += quantity
+        self.build_line.save()
+
+        # Decrease the allocated quantity
+        self.quantity = max(0, self.quantity - quantity)
+
+        if self.quantity <= 0:
+            self.delete()
+        else:
+            self.save()
+
    build_line = models.ForeignKey(
        BuildLine, on_delete=models.CASCADE, null=True, related_name='allocations'
    )
--- a/src/backend/InvenTree/build/serializers.py
+++ b/src/backend/InvenTree/build/serializers.py
@@ -171,6 +171,9 @@ class BuildSerializer(
    def __init__(self, *args, **kwargs):
        """Determine if extra serializer fields are required."""
        part_detail = kwargs.pop('part_detail', True)
+        user_detail = kwargs.pop('user_detail', True)
+        project_code_detail = kwargs.pop('project_code_detail', True)
+
        kwargs.pop('create', False)

        super().__init__(*args, **kwargs)
@@ -181,6 +184,15 @@ class BuildSerializer(
        if not part_detail:
            self.fields.pop('part_detail', None)

+        if not user_detail:
+            self.fields.pop('issued_by_detail', None)
+            self.fields.pop('responsible_detail', None)
+
+        if not project_code_detail:
+            self.fields.pop('project_code', None)
+            self.fields.pop('project_code_label', None)
+            self.fields.pop('project_code_detail', None)
+
    def validate_reference(self, reference):
        """Custom validation for the Build reference field."""
        # Ensure the reference matches the required pattern
@@ -1000,7 +1012,7 @@ class BuildAllocationItemSerializer(serializers.Serializer):


 class BuildAllocationSerializer(serializers.Serializer):
-    """DRF serializer for allocation stock items against a build order."""
+    """Serializer for allocating stock items against a build order."""

    class Meta:
        """Serializer metaclass."""
@@ -1302,6 +1314,8 @@ class BuildLineSerializer(DataImportExportSerializerMixin, InvenTreeModelSeriali
            'build',
            'bom_item',
            'quantity',
+            'consumed',
+            'allocations',
            'part',
            # Build detail fields
            'build_reference',
@@ -1353,6 +1367,7 @@ class BuildLineSerializer(DataImportExportSerializerMixin, InvenTreeModelSeriali

        if not part_detail:
            self.fields.pop('part_detail', None)
+            self.fields.pop('part_category_name', None)

        if not build_detail:
            self.fields.pop('build_detail', None)
@@ -1379,7 +1394,7 @@ class BuildLineSerializer(DataImportExportSerializerMixin, InvenTreeModelSeriali
        read_only=True,
    )

-    allocations = BuildItemSerializer(many=True, read_only=True)
+    allocations = BuildItemSerializer(many=True, read_only=True, build_detail=False)

    # BOM item info fields
    reference = serializers.CharField(
@@ -1405,6 +1420,7 @@ class BuildLineSerializer(DataImportExportSerializerMixin, InvenTreeModelSeriali
    )

    quantity = serializers.FloatField(label=_('Quantity'))
+    consumed = serializers.FloatField(label=_('Consumed'))

    bom_item = serializers.PrimaryKeyRelatedField(label=_('BOM Item'), read_only=True)

@@ -1437,17 +1453,23 @@ class BuildLineSerializer(DataImportExportSerializerMixin, InvenTreeModelSeriali
        read_only=True,
        pricing=False,
    )
+
    build_detail = BuildSerializer(
        label=_('Build'),
        source='build',
-        part_detail=False,
        many=False,
        read_only=True,
        allow_null=True,
+        part_detail=False,
+        user_detail=False,
+        project_code_detail=False,
    )

    # Annotated (calculated) fields
-    allocated = serializers.FloatField(label=_('Allocated Stock'), read_only=True)
+
+    # Total quantity of allocated stock
+    allocated = serializers.FloatField(label=_('Allocated'), read_only=True)
+
    on_order = serializers.FloatField(label=_('On Order'), read_only=True)
    in_production = serializers.FloatField(label=_('In Production'), read_only=True)
    scheduled_to_build = serializers.FloatField(
@@ -1498,6 +1520,9 @@ class BuildLineSerializer(DataImportExportSerializerMixin, InvenTreeModelSeriali
            'allocations__stock_item',
            'allocations__stock_item__part',
            'allocations__stock_item__location',
+            'bom_item',
+            'bom_item__part',
+            'bom_item__sub_part',
            'bom_item__sub_part__stock_items',
            'bom_item__sub_part__stock_items__allocations',
            'bom_item__sub_part__stock_items__sales_order_allocations',
@@ -1518,7 +1543,6 @@ class BuildLineSerializer(DataImportExportSerializerMixin, InvenTreeModelSeriali
                'build__destination',
                'build__take_from',
                'build__completed_by',
-                'build__issued_by',
                'build__sales_order',
                'build__parent',
                'build__notes',
@@ -1692,3 +1716,177 @@ class BuildLineSerializer(DataImportExportSerializerMixin, InvenTreeModelSeriali
        )

        return queryset
+
+
+class BuildConsumeAllocationSerializer(serializers.Serializer):
+    """Serializer for an individual BuildItem to be consumed against a BuildOrder."""
+
+    class Meta:
+        """Serializer metaclass."""
+
+        fields = ['build_item', 'quantity']
+
+    build_item = serializers.PrimaryKeyRelatedField(
+        queryset=BuildItem.objects.all(), many=False, allow_null=False, required=True
+    )
+
+    quantity = serializers.DecimalField(
+        max_digits=15, decimal_places=5, min_value=Decimal(0), required=True
+    )
+
+    def validate_quantity(self, quantity):
+        """Perform validation on the 'quantity' field."""
+        if quantity <= 0:
+            raise ValidationError(_('Quantity must be greater than zero'))
+
+        return quantity
+
+    def validate(self, data):
+        """Validate the serializer data."""
+        data = super().validate(data)
+
+        build_item = data['build_item']
+        quantity = data['quantity']
+
+        if quantity > build_item.quantity:
+            raise ValidationError({
+                'quantity': _('Consumed quantity exceeds allocated quantity')
+            })
+
+        return data
+
+
+class BuildConsumeLineItemSerializer(serializers.Serializer):
+    """Serializer for an individual BuildLine to be consumed against a BuildOrder."""
+
+    class Meta:
+        """Serializer metaclass."""
+
+        fields = ['build_line']
+
+    build_line = serializers.PrimaryKeyRelatedField(
+        queryset=BuildLine.objects.all(), many=False, allow_null=False, required=True
+    )
+
+
+class BuildConsumeSerializer(serializers.Serializer):
+    """Serializer for consuming allocations against a BuildOrder.
+
+    - Consumes allocated stock items, increasing the 'consumed' field for each BuildLine.
+    - Stock can be consumed by passing either a list of BuildItem objects, or a list of BuildLine objects.
+    """
+
+    class Meta:
+        """Serializer metaclass."""
+
+        fields = ['items', 'lines', 'notes']
+
+    items = BuildConsumeAllocationSerializer(many=True, required=False)
+
+    lines = BuildConsumeLineItemSerializer(many=True, required=False)
+
+    notes = serializers.CharField(
+        label=_('Notes'),
+        help_text=_('Optional notes for the stock consumption'),
+        required=False,
+        allow_blank=True,
+    )
+
+    def validate_items(self, items):
+        """Validate the BuildItem list passed to the serializer."""
+        build_order = self.context['build']
+
+        seen = set()
+
+        for item in items:
+            build_item = item['build_item']
+
+            # BuildItem must point to the correct build order
+            if build_item.build != build_order:
+                raise ValidationError(
+                    _('Build item must point to the correct build order')
+                )
+
+            # Prevent duplicate item allocation
+            if build_item.pk in seen:
+                raise ValidationError(_('Duplicate build item allocation'))
+
+            seen.add(build_item.pk)
+
+        return items
+
+    def validate_lines(self, lines):
+        """Validate the BuildLine list passed to the serializer."""
+        build_order = self.context['build']
+
+        seen = set()
+
+        for line in lines:
+            build_line = line['build_line']
+
+            # BuildLine must point to the correct build order
+            if build_line.build != build_order:
+                raise ValidationError(
+                    _('Build line must point to the correct build order')
+                )
+
+            # Prevent duplicate line allocation
+            if build_line.pk in seen:
+                raise ValidationError(_('Duplicate build line allocation'))
+
+            seen.add(build_line.pk)
+
+        return lines
+
+    def validate(self, data):
+        """Validate the serializer data."""
+        items = data.get('items', [])
+        lines = data.get('lines', [])
+
+        if len(items) == 0 and len(lines) == 0:
+            raise ValidationError(_('At least one item or line must be provided'))
+
+        return data
+
+    def save(self):
+        """Perform the stock consumption step."""
+        data = self.validated_data
+        request = self.context.get('request')
+        notes = data.get('notes', '')
+
+        items = data.get('items', [])
+        lines = data.get('lines', [])
+
+        with transaction.atomic():
+            # Process the provided BuildItem objects
+            for item in items:
+                build_item = item['build_item']
+                quantity = item['quantity']
+
+                if build_item.install_into:
+                    # If the build item is tracked into an output, we do not consume now
+                    # Instead, it gets consumed when the output is completed
+                    continue
+
+                build_item.complete_allocation(
+                    quantity=quantity,
+                    notes=notes,
+                    user=request.user if request else None,
+                )
+
+            # Process the provided BuildLine objects
+            for line in lines:
+                build_line = line['build_line']
+
+                # In this case, perform full consumption of all allocated stock
+                for item in build_line.allocations.all():
+                    # If the build item is tracked into an output, we do not consume now
+                    # Instead, it gets consumed when the output is completed
+                    if item.install_into:
+                        continue
+
+                    item.complete_allocation(
+                        quantity=item.quantity,
+                        notes=notes,
+                        user=request.user if request else None,
+                    )
--- a/src/backend/InvenTree/build/test_api.py
+++ b/src/backend/InvenTree/build/test_api.py
@@ -990,11 +990,12 @@ class BuildOverallocationTest(BuildAPITest):
            self.assertEqual(si.quantity, oq)

        # Accept overallocated stock
+        # TODO: (2025-07-16) Look into optimizing this API query to reduce DB hits
        self.post(
            self.url,
            {'accept_overallocated': 'accept'},
            expected_code=201,
-            max_query_count=375,
+            max_query_count=400,
        )

        self.build.refresh_from_db()
@@ -1009,11 +1010,12 @@ class BuildOverallocationTest(BuildAPITest):

    def test_overallocated_can_trim(self):
        """Test build order will trim/de-allocate overallocated stock when requested."""
+        # TODO: (2025-07-16) Look into optimizing this API query to reduce DB hits
        self.post(
            self.url,
            {'accept_overallocated': 'trim'},
            expected_code=201,
-            max_query_count=400,
+            max_query_count=450,
        )

        # Note: Large number of queries is due to pricing recalculation for each stock item
@@ -1323,3 +1325,177 @@ class BuildLineTests(BuildAPITest):
        self.assertGreater(n_f, 0)

        self.assertEqual(n_t + n_f, BuildLine.objects.count())
+
+    def test_filter_consumed(self):
+        """Filter for the 'consumed' status."""
+        # Create a new build order
+        assembly = Part.objects.create(
+            name='Test Assembly',
+            description='Test Assembly Description',
+            assembly=True,
+            trackable=True,
+        )
+
+        for idx in range(3):
+            component = Part.objects.create(
+                name=f'Test Component {idx}',
+                description=f'Test Component Description {idx}',
+                trackable=True,
+                component=True,
+            )
+
+            # Create a BOM item for the assembly
+            BomItem.objects.create(part=assembly, sub_part=component, quantity=10)
+
+        build = Build.objects.create(
+            part=assembly, reference='BO-12348', quantity=10, title='Test Build'
+        )
+
+        lines = list(build.build_lines.all())
+        self.assertEqual(len(lines), 3)
+
+        for line in lines:
+            self.assertEqual(line.quantity, 100)
+            self.assertEqual(line.consumed, 0)
+
+        # Artificially "consume" some of the build lines
+        lines[0].consumed = 1
+        lines[0].save()
+
+        lines[1].consumed = 50
+        lines[1].save()
+
+        lines[2].consumed = 100
+        lines[2].save()
+
+        url = reverse('api-build-line-list')
+
+        response = self.get(url, {'build': build.pk, 'consumed': True})
+
+        self.assertEqual(len(response.data), 1)
+        self.assertEqual(response.data[0]['pk'], lines[2].pk)
+        self.assertEqual(response.data[0]['consumed'], 100)
+        self.assertEqual(response.data[0]['quantity'], 100)
+
+        response = self.get(url, {'build': build.pk, 'consumed': False})
+
+        self.assertEqual(len(response.data), 2)
+        self.assertEqual(response.data[0]['pk'], lines[0].pk)
+        self.assertEqual(response.data[0]['consumed'], 1)
+        self.assertEqual(response.data[0]['quantity'], 100)
+        self.assertEqual(response.data[1]['pk'], lines[1].pk)
+        self.assertEqual(response.data[1]['consumed'], 50)
+        self.assertEqual(response.data[1]['quantity'], 100)
+
+        # Check that the 'available' filter works correctly also when lines are partially consumed
+        for line in lines:
+            StockItem.objects.create(part=line.bom_item.sub_part, quantity=60)
+
+        # Note: The max_query_time is bumped up here, as postgresql backend has some strange issues (only during testing)
+        response = self.get(
+            url, {'build': build.pk, 'available': True}, max_query_time=15
+        )
+
+        # We expect 2 lines to have "available" stock
+        self.assertEqual(len(response.data), 2)
+
+        # Note: The max_query_time is bumped up here, as postgresql backend has some strange issues (only during testing)
+        response = self.get(
+            url, {'build': build.pk, 'available': False}, max_query_time=15
+        )
+
+        self.assertEqual(len(response.data), 1)
+        self.assertEqual(response.data[0]['pk'], lines[0].pk)
+
+
+class BuildConsumeTest(BuildAPITest):
+    """Test consuming allocated stock."""
+
+    def setUp(self):
+        """Set up test data."""
+        super().setUp()
+
+        self.assembly = Part.objects.create(
+            name='Test Assembly', description='Test Assembly Description', assembly=True
+        )
+
+        self.components = [
+            Part.objects.create(
+                name=f'Test Component {i}',
+                description=f'Test Component Description {i}',
+                component=True,
+            )
+            for i in range(3)
+        ]
+
+        self.stock_items = [
+            StockItem.objects.create(part=component, quantity=1000)
+            for component in self.components
+        ]
+
+        self.bom_items = [
+            BomItem.objects.create(part=self.assembly, sub_part=component, quantity=10)
+            for component in self.components
+        ]
+
+        self.build = Build.objects.create(
+            part=self.assembly, reference='BO-12349', quantity=10, title='Test Build'
+        )
+
+    def allocate_stock(self):
+        """Allocate stock items to the build."""
+        data = {
+            'items': [
+                {'build_line': line.pk, 'stock_item': si.pk, 'quantity': 100}
+                for line, si in zip(self.build.build_lines.all(), self.stock_items)
+            ]
+        }
+
+        self.post(
+            reverse('api-build-allocate', kwargs={'pk': self.build.pk}),
+            data,
+            expected_code=201,
+        )
+
+    def test_consume_lines(self):
+        """Test consuming against build lines."""
+        self.allocate_stock()
+
+        self.assertEqual(self.build.allocated_stock.count(), 3)
+        self.assertEqual(self.build.consumed_stock.count(), 0)
+        url = reverse('api-build-consume', kwargs={'pk': self.build.pk})
+
+        data = {
+            'lines': [{'build_line': line.pk} for line in self.build.build_lines.all()]
+        }
+
+        self.post(url, data, expected_code=201)
+
+        self.assertEqual(self.build.allocated_stock.count(), 0)
+        self.assertEqual(self.build.consumed_stock.count(), 3)
+
+        for line in self.build.build_lines.all():
+            self.assertEqual(line.consumed, 100)
+
+    def test_consume_items(self):
+        """Test consuming against build items."""
+        self.allocate_stock()
+
+        self.assertEqual(self.build.allocated_stock.count(), 3)
+        self.assertEqual(self.build.consumed_stock.count(), 0)
+        url = reverse('api-build-consume', kwargs={'pk': self.build.pk})
+
+        data = {
+            'items': [
+                {'build_item': item.pk, 'quantity': item.quantity}
+                for item in self.build.allocated_stock.all()
+            ]
+        }
+
+        self.post(url, data, expected_code=201)
+
+        self.assertEqual(self.build.allocated_stock.count(), 0)
+        self.assertEqual(self.build.consumed_stock.count(), 3)
+
+        for line in self.build.build_lines.all():
+            self.assertEqual(line.consumed, 100)
--- a/src/backend/InvenTree/part/models.py
+++ b/src/backend/InvenTree/part/models.py
@@ -1400,9 +1400,10 @@ class Part(

            # Match BOM item to build
            for bom_item in bom_items:
-                build_quantity = build.quantity * bom_item.quantity
+                build_line = build.build_lines.filter(bom_item=bom_item).first()

-                quantity += build_quantity
+                line_quantity = max(0, build_line.quantity - build_line.consumed)
+                quantity += line_quantity

        return quantity

--- a/src/frontend/lib/components/YesNoButton.tsx
+++ b/src/frontend/lib/components/YesNoButton.tsx
@@ -1,24 +1,31 @@
 import { t } from '@lingui/core/macro';
-import { Badge, Skeleton } from '@mantine/core';
+import { Badge, type MantineColor, Skeleton } from '@mantine/core';

 import { isTrue } from '../functions/Conversion';

 export function PassFailButton({
  value,
  passText,
-  failText
+  failText,
+  passColor,
+  failColor
 }: Readonly<{
  value: any;
  passText?: string;
  failText?: string;
+  passColor?: MantineColor;
+  failColor?: MantineColor;
 }>) {
  const v = isTrue(value);
  const pass = passText ?? t`Pass`;
  const fail = failText ?? t`Fail`;

+  const pColor = passColor ?? 'green';
+  const fColor = failColor ?? 'red';
+
  return (
    <Badge
-      color={v ? 'green' : 'red'}
+      color={v ? pColor : fColor}
      variant='filled'
      radius='lg'
      size='sm'
@@ -30,7 +37,14 @@ export function PassFailButton({
 }

 export function YesNoButton({ value }: Readonly<{ value: any }>) {
-  return <PassFailButton value={value} passText={t`Yes`} failText={t`No`} />;
+  return (
+    <PassFailButton
+      value={value}
+      passText={t`Yes`}
+      failText={t`No`}
+      failColor={'orange.6'}
+    />
+  );
 }

 export function YesNoUndefinedButton({ value }: Readonly<{ value?: boolean }>) {
--- a/src/frontend/lib/enums/ApiEndpoints.tsx
+++ b/src/frontend/lib/enums/ApiEndpoints.tsx
@@ -96,6 +96,7 @@ export enum ApiEndpoints {
  build_output_delete = 'build/:id/delete-outputs/',
  build_order_auto_allocate = 'build/:id/auto-allocate/',
  build_order_allocate = 'build/:id/allocate/',
+  build_order_consume = 'build/:id/consume/',
  build_order_deallocate = 'build/:id/unallocate/',

  build_line_list = 'build/line/',
--- a/src/frontend/src/components/render/Part.tsx
+++ b/src/frontend/src/components/render/Part.tsx
@@ -60,6 +60,10 @@ export function RenderPartCategory(
 ): ReactNode {
  const { instance } = props;

+  if (!instance) {
+    return '';
+  }
+
  const suffix: ReactNode = (
    <Group gap='xs'>
      <TableHoverCard
--- a/src/frontend/src/components/render/Stock.tsx
+++ b/src/frontend/src/components/render/Stock.tsx
@@ -22,6 +22,10 @@ export function RenderStockLocation(
 ): ReactNode {
  const { instance } = props;

+  if (!instance) {
+    return '';
+  }
+
  const suffix: ReactNode = (
    <Group gap='xs'>
      <TableHoverCard
--- a/src/frontend/src/forms/BuildForms.tsx
+++ b/src/frontend/src/forms/BuildForms.tsx
@@ -1,7 +1,8 @@
 import { t } from '@lingui/core/macro';
-import { Alert, Divider, List, Stack, Table } from '@mantine/core';
+import { Alert, Divider, Group, List, Stack, Table, Text } from '@mantine/core';
 import {
  IconCalendar,
+  IconCircleCheck,
  IconInfoCircle,
  IconLink,
  IconList,
@@ -25,7 +26,10 @@ import {
  type TableFieldRowProps
 } from '../components/forms/fields/TableField';
 import { StatusRenderer } from '../components/render/StatusRenderer';
-import { RenderStockItem } from '../components/render/Stock';
+import {
+  RenderStockItem,
+  RenderStockLocation
+} from '../components/render/Stock';
 import { useCreateApiFormModal } from '../hooks/UseForm';
 import {
  useBatchCodeGenerator,
@@ -542,7 +546,7 @@ function BuildAllocateLineRow({
      <Table.Td>
        <ProgressBar
          value={record.allocatedQuantity}
-          maximum={record.requiredQuantity}
+          maximum={record.requiredQuantity - record.consumed}
          progressLabel
        />
      </Table.Td>
@@ -670,15 +674,220 @@ export function useAllocateStockToBuildForm({
    successMessage: t`Stock items allocated`,
    onFormSuccess: onFormSuccess,
    initialData: {
-      items: lineItems.map((item) => {
-        return {
-          build_line: item.pk,
-          stock_item: undefined,
-          quantity: Math.max(0, item.requiredQuantity - item.allocatedQuantity),
-          output: outputId
-        };
-      })
+      items: lineItems
+        .filter((item) => {
+          return item.requiredQuantity > item.allocatedQuantity + item.consumed;
+        })
+        .map((item) => {
+          return {
+            build_line: item.pk,
+            stock_item: undefined,
+            quantity: Math.max(
+              0,
+              item.requiredQuantity - item.allocatedQuantity - item.consumed
+            ),
+            output: outputId
+          };
+        })
    },
    size: '80%'
  });
 }
+
+function BuildConsumeItemRow({
+  props,
+  record
+}: {
+  props: TableFieldRowProps;
+  record: any;
+}) {
+  return (
+    <Table.Tr key={`table-row-${record.pk}`}>
+      <Table.Td>
+        <PartColumn part={record.part_detail} />
+      </Table.Td>
+      <Table.Td>
+        <RenderStockItem instance={record.stock_item_detail} />
+      </Table.Td>
+      <Table.Td>
+        {record.location_detail && (
+          <RenderStockLocation instance={record.location_detail} />
+        )}
+      </Table.Td>
+      <Table.Td>{record.quantity}</Table.Td>
+      <Table.Td>
+        <StandaloneField
+          fieldName='quantity'
+          fieldDefinition={{
+            field_type: 'number',
+            required: true,
+            value: props.item.quantity,
+            onValueChange: (value: any) => {
+              props.changeFn(props.idx, 'quantity', value);
+            }
+          }}
+          error={props.rowErrors?.quantity?.message}
+        />
+      </Table.Td>
+      <Table.Td>
+        <RemoveRowButton onClick={() => props.removeFn(props.idx)} />
+      </Table.Td>
+    </Table.Tr>
+  );
+}
+
+/**
+ * Dynamic form for consuming stock against multiple BuildItem records
+ */
+export function useConsumeBuildItemsForm({
+  buildId,
+  allocatedItems,
+  onFormSuccess
+}: {
+  buildId: number;
+  allocatedItems: any[];
+  onFormSuccess: (response: any) => void;
+}) {
+  const consumeFields: ApiFormFieldSet = useMemo(() => {
+    return {
+      items: {
+        field_type: 'table',
+        value: [],
+        headers: [
+          { title: t`Part` },
+          { title: t`Stock Item` },
+          { title: t`Location` },
+          { title: t`Allocated` },
+          { title: t`Quantity` }
+        ],
+        modelRenderer: (row: TableFieldRowProps) => {
+          const record = allocatedItems.find(
+            (item) => item.pk == row.item.build_item
+          );
+
+          return (
+            <BuildConsumeItemRow key={row.idx} props={row} record={record} />
+          );
+        }
+      },
+      notes: {}
+    };
+  }, [allocatedItems]);
+
+  return useCreateApiFormModal({
+    url: ApiEndpoints.build_order_consume,
+    pk: buildId,
+    title: t`Consume Stock`,
+    successMessage: t`Stock items consumed`,
+    onFormSuccess: onFormSuccess,
+    size: '80%',
+    fields: consumeFields,
+    initialData: {
+      items: allocatedItems.map((item) => {
+        return {
+          build_item: item.pk,
+          quantity: item.quantity
+        };
+      })
+    }
+  });
+}
+
+function BuildConsumeLineRow({
+  props,
+  record
+}: {
+  props: TableFieldRowProps;
+  record: any;
+}) {
+  const allocated: number = record.allocatedQuantity ?? record.allocated;
+  const required: number = record.requiredQuantity ?? record.required;
+  const remaining: number = Math.max(0, required - record.consumed);
+
+  return (
+    <Table.Tr key={`table-row-${record.pk}`}>
+      <Table.Td>
+        <PartColumn part={record.part_detail} />
+      </Table.Td>
+      <Table.Td>
+        {remaining <= 0 ? (
+          <Group gap='xs'>
+            <IconCircleCheck size={16} color='green' />
+            <Text size='sm' style={{ fontStyle: 'italic' }}>
+              {t`Fully consumed`}
+            </Text>
+          </Group>
+        ) : (
+          <ProgressBar value={allocated} maximum={remaining} progressLabel />
+        )}
+      </Table.Td>
+      <Table.Td>
+        <ProgressBar
+          value={record.consumed}
+          maximum={record.quantity}
+          progressLabel
+        />
+      </Table.Td>
+      <Table.Td>
+        <RemoveRowButton onClick={() => props.removeFn(props.idx)} />
+      </Table.Td>
+    </Table.Tr>
+  );
+}
+
+/**
+ * Dynamic form for consuming stock against multiple BuildLine records
+ */
+export function useConsumeBuildLinesForm({
+  buildId,
+  buildLines,
+  onFormSuccess
+}: {
+  buildId: number;
+  buildLines: any[];
+  onFormSuccess: (response: any) => void;
+}) {
+  const filteredLines = useMemo(() => {
+    return buildLines.filter((line) => !line.part_detail?.trackable);
+  }, [buildLines]);
+
+  const consumeFields: ApiFormFieldSet = useMemo(() => {
+    return {
+      lines: {
+        field_type: 'table',
+        value: [],
+        headers: [
+          { title: t`Part` },
+          { title: t`Allocated` },
+          { title: t`Consumed` }
+        ],
+        modelRenderer: (row: TableFieldRowProps) => {
+          const record = filteredLines.find(
+            (item) => item.pk == row.item.build_line
+          );
+
+          return (
+            <BuildConsumeLineRow key={row.idx} props={row} record={record} />
+          );
+        }
+      },
+      notes: {}
+    };
+  }, [filteredLines]);
+
+  return useCreateApiFormModal({
+    url: ApiEndpoints.build_order_consume,
+    pk: buildId,
+    title: t`Consume Stock`,
+    successMessage: t`Stock items consumed`,
+    onFormSuccess: onFormSuccess,
+    fields: consumeFields,
+    initialData: {
+      lines: filteredLines.map((item) => {
+        return {
+          build_line: item.pk
+        };
+      })
+    }
+  });
+}
--- a/src/frontend/src/forms/StockForms.tsx
+++ b/src/frontend/src/forms/StockForms.tsx
@@ -46,6 +46,7 @@ import {
 import { Thumbnail } from '../components/images/Thumbnail';
 import { StylishText } from '../components/items/StylishText';
 import { StatusRenderer } from '../components/render/StatusRenderer';
+import { RenderStockLocation } from '../components/render/Stock';
 import { InvenTreeIcon } from '../functions/icons';
 import {
  useApiFormModal,
@@ -576,7 +577,7 @@ function StockOperationsRow({
          </Stack>
        </Table.Td>
        <Table.Td>
-          {record.location ? record.location_detail?.pathstring : '-'}
+          <RenderStockLocation instance={record.location_detail} />
        </Table.Td>
        <Table.Td>{record.batch ? record.batch : '-'}</Table.Td>
        <Table.Td>
--- a/src/frontend/src/tables/ColumnRenderers.tsx
+++ b/src/frontend/src/tables/ColumnRenderers.tsx
@@ -2,7 +2,7 @@
 * Common rendering functions for table column data.
 */
 import { t } from '@lingui/core/macro';
-import { Anchor, Group, Skeleton, Text, Tooltip } from '@mantine/core';
+import { Anchor, Center, Group, Skeleton, Text, Tooltip } from '@mantine/core';
 import {
  IconBell,
  IconExclamationCircle,
@@ -210,7 +210,9 @@ export function BooleanColumn(props: TableColumn): TableColumn {
    sortable: true,
    switchable: true,
    render: (record: any) => (
-      <YesNoButton value={resolveItem(record, props.accessor ?? '')} />
+      <Center>
+        <YesNoButton value={resolveItem(record, props.accessor ?? '')} />
+      </Center>
    ),
    ...props
  };
--- a/src/frontend/src/tables/build/BuildAllocatedStockTable.tsx
+++ b/src/frontend/src/tables/build/BuildAllocatedStockTable.tsx
@@ -10,8 +10,11 @@ import { ApiEndpoints } from '@lib/enums/ApiEndpoints';
 import { ModelType } from '@lib/enums/ModelType';
 import { UserRoles } from '@lib/enums/Roles';
 import { apiUrl } from '@lib/functions/Api';
+import { ActionButton } from '@lib/index';
 import type { TableFilter } from '@lib/types/Filters';
 import type { TableColumn } from '@lib/types/Tables';
+import { IconCircleDashedCheck } from '@tabler/icons-react';
+import { useConsumeBuildItemsForm } from '../../forms/BuildForms';
 import type { StockOperationProps } from '../../forms/StockForms';
 import {
  useDeleteApiFormModal,
@@ -160,10 +163,10 @@ export default function BuildAllocatedStockTable({
    ];
  }, []);

-  const [selectedItem, setSelectedItem] = useState<number>(0);
+  const [selectedItemId, setSelectedItemId] = useState<number>(0);

  const editItem = useEditApiFormModal({
-    pk: selectedItem,
+    pk: selectedItemId,
    url: ApiEndpoints.build_item_list,
    title: t`Edit Stock Allocation`,
    fields: {
@@ -176,12 +179,23 @@ export default function BuildAllocatedStockTable({
  });

  const deleteItem = useDeleteApiFormModal({
-    pk: selectedItem,
+    pk: selectedItemId,
    url: ApiEndpoints.build_item_list,
    title: t`Delete Stock Allocation`,
    table: table
  });

+  const [selectedItems, setSelectedItems] = useState<any[]>([]);
+
+  const consumeStock = useConsumeBuildItemsForm({
+    buildId: buildId ?? 0,
+    allocatedItems: selectedItems,
+    onFormSuccess: () => {
+      table.clearSelectedRecords();
+      table.refreshTable();
+    }
+  });
+
  const stockOperationProps: StockOperationProps = useMemo(() => {
    // Extract stock items from the selected records
    // Note that the table is actually a list of BuildItem instances,
@@ -216,17 +230,28 @@ export default function BuildAllocatedStockTable({
  const rowActions = useCallback(
    (record: any): RowAction[] => {
      return [
+        {
+          color: 'green',
+          icon: <IconCircleDashedCheck />,
+          title: t`Consume`,
+          tooltip: t`Consume Stock`,
+          hidden: !user.hasChangeRole(UserRoles.build),
+          onClick: () => {
+            setSelectedItems([record]);
+            consumeStock.open();
+          }
+        },
        RowEditAction({
          hidden: !user.hasChangeRole(UserRoles.build),
          onClick: () => {
-            setSelectedItem(record.pk);
+            setSelectedItemId(record.pk);
            editItem.open();
          }
        }),
        RowDeleteAction({
          hidden: !user.hasDeleteRole(UserRoles.build),
          onClick: () => {
-            setSelectedItem(record.pk);
+            setSelectedItemId(record.pk);
            deleteItem.open();
          }
        })
@@ -236,13 +261,28 @@ export default function BuildAllocatedStockTable({
  );

  const tableActions = useMemo(() => {
-    return [stockAdjustActions.dropdown];
-  }, [stockAdjustActions.dropdown]);
+    return [
+      stockAdjustActions.dropdown,
+      <ActionButton
+        key='consume-stock'
+        icon={<IconCircleDashedCheck />}
+        tooltip={t`Consume Stock`}
+        hidden={!user.hasChangeRole(UserRoles.build)}
+        disabled={table.selectedRecords.length == 0}
+        color='green'
+        onClick={() => {
+          setSelectedItems(table.selectedRecords);
+          consumeStock.open();
+        }}
+      />
+    ];
+  }, [user, table.selectedRecords, stockAdjustActions.dropdown]);

  return (
    <>
      {editItem.modal}
      {deleteItem.modal}
+      {consumeStock.modal}
      {stockAdjustActions.modals.map((modal) => modal.modal)}
      <InvenTreeTable
        tableState={table}
--- a/src/frontend/src/tables/build/BuildLineTable.tsx
+++ b/src/frontend/src/tables/build/BuildLineTable.tsx
@@ -1,21 +1,21 @@
 import { t } from '@lingui/core/macro';
-import { Alert, Group, Paper, Stack, Text } from '@mantine/core';
+import { Alert, Group, Paper, Text } from '@mantine/core';
 import {
  IconArrowRight,
+  IconCircleCheck,
+  IconCircleDashedCheck,
  IconCircleMinus,
  IconShoppingCart,
  IconTool,
  IconWand
 } from '@tabler/icons-react';
-import { DataTable, type DataTableRowExpansionProps } from 'mantine-datatable';
+import type { DataTableRowExpansionProps } from 'mantine-datatable';
 import { useCallback, useMemo, useState } from 'react';
 import { useNavigate } from 'react-router-dom';

 import { ActionButton } from '@lib/components/ActionButton';
 import { ProgressBar } from '@lib/components/ProgressBar';
 import {
-  type RowAction,
-  RowActions,
  RowDeleteAction,
  RowEditAction,
  RowViewAction
@@ -26,11 +26,12 @@ import { UserRoles } from '@lib/enums/Roles';
 import { apiUrl } from '@lib/functions/Api';
 import { formatDecimal } from '@lib/functions/Formatting';
 import type { TableFilter } from '@lib/types/Filters';
-import type { TableColumn } from '@lib/types/Tables';
+import type { RowAction, TableColumn } from '@lib/types/Tables';
 import OrderPartsWizard from '../../components/wizards/OrderPartsWizard';
 import {
  useAllocateStockToBuildForm,
-  useBuildOrderFields
+  useBuildOrderFields,
+  useConsumeBuildLinesForm
 } from '../../forms/BuildForms';
 import {
  useCreateApiFormModal,
@@ -70,6 +71,7 @@ export function BuildLineSubTable({
 }>) {
  const user = useUserState();
  const navigate = useNavigate();
+  const table = useTable('buildline-subtable');

  const tableColumns: any[] = useMemo(() => {
    return [
@@ -96,59 +98,52 @@ export function BuildLineSubTable({
      },
      LocationColumn({
        accessor: 'location_detail'
-      }),
-      {
-        accessor: '---actions---',
-        title: ' ',
-        width: 50,
-        render: (record: any) => {
-          return (
-            <RowActions
-              title={t`Actions`}
-              index={record.pk}
-              actions={[
-                RowViewAction({
-                  title: t`View Stock Item`,
-                  modelType: ModelType.stockitem,
-                  modelId: record.stock_item,
-                  navigate: navigate
-                }),
-                RowEditAction({
-                  hidden:
-                    !onEditAllocation || !user.hasChangeRole(UserRoles.build),
-                  onClick: () => {
-                    onEditAllocation?.(record.pk);
-                  }
-                }),
-                RowDeleteAction({
-                  hidden:
-                    !onDeleteAllocation || !user.hasDeleteRole(UserRoles.build),
-                  onClick: () => {
-                    onDeleteAllocation?.(record.pk);
-                  }
-                })
-              ]}
-            />
-          );
-        }
-      }
+      })
    ];
-  }, [user, onEditAllocation, onDeleteAllocation]);
+  }, []);
+
+  const rowActions = useCallback(
+    (record: any): RowAction[] => {
+      return [
+        RowViewAction({
+          title: t`View Stock Item`,
+          modelType: ModelType.stockitem,
+          modelId: record.stock_item,
+          navigate: navigate
+        }),
+        RowEditAction({
+          hidden: !onEditAllocation || !user.hasChangeRole(UserRoles.build),
+          onClick: () => {
+            onEditAllocation?.(record.pk);
+          }
+        }),
+        RowDeleteAction({
+          hidden: !onDeleteAllocation || !user.hasDeleteRole(UserRoles.build),
+          onClick: () => {
+            onDeleteAllocation?.(record.pk);
+          }
+        })
+      ];
+    },
+    [user, onEditAllocation, onDeleteAllocation]
+  );

  return (
-    <Paper p='md'>
-      <Stack gap='xs'>
-        <DataTable
-          minHeight={50}
-          withTableBorder
-          withColumnBorders
-          striped
-          pinLastColumn
-          idAccessor='pk'
-          columns={tableColumns}
-          records={lineItem.filteredAllocations ?? lineItem.allocations}
-        />
-      </Stack>
+    <Paper p='xs'>
+      <InvenTreeTable
+        tableState={table}
+        columns={tableColumns}
+        tableData={lineItem.filteredAllocations ?? lineItem.allocations}
+        props={{
+          minHeight: 200,
+          enableSearch: false,
+          enableRefresh: false,
+          enableColumnSwitching: false,
+          enableFilters: false,
+          rowActions: rowActions,
+          noRecordsText: ''
+        }}
+      />
    </Paper>
  );
 }
@@ -186,7 +181,12 @@ export default function BuildLineTable({
      {
        name: 'allocated',
        label: t`Allocated`,
-        description: t`Show allocated lines`
+        description: t`Show fully allocated lines`
+      },
+      {
+        name: 'consumed',
+        label: t`Consumed`,
+        description: t`Show fully consumed lines`
      },
      {
        name: 'available',
@@ -471,13 +471,56 @@ export default function BuildLineTable({
        switchable: false,
        sortable: true,
        hidden: !isActive,
+        render: (record: any) => {
+          if (record?.bom_item_detail?.consumable) {
+            return (
+              <Text
+                size='sm'
+                style={{ fontStyle: 'italic' }}
+              >{t`Consumable item`}</Text>
+            );
+          }
+
+          let required = Math.max(0, record.quantity - record.consumed);
+
+          if (output?.pk) {
+            // If an output is specified, we show the allocated quantity for that output
+            required = record.bom_item_detail?.quantity;
+          }
+
+          if (required <= 0) {
+            return (
+              <Group gap='xs' wrap='nowrap'>
+                <IconCircleCheck size={16} color='green' />
+                <Text size='sm' style={{ fontStyle: 'italic' }}>
+                  {record.consumed >= record.quantity
+                    ? t`Fully consumed`
+                    : t`Fully allocated`}
+                </Text>
+              </Group>
+            );
+          }
+
+          return (
+            <ProgressBar
+              progressLabel={true}
+              value={record.allocatedQuantity}
+              maximum={required}
+            />
+          );
+        }
+      },
+      {
+        accessor: 'consumed',
+        sortable: true,
+        hidden: !!output?.pk,
        render: (record: any) => {
          return record?.bom_item_detail?.consumable ? (
            <Text style={{ fontStyle: 'italic' }}>{t`Consumable item`}</Text>
          ) : (
            <ProgressBar
              progressLabel={true}
-              value={record.allocatedQuantity}
+              value={record.consumed}
              maximum={record.requiredQuantity}
            />
          );
@@ -544,6 +587,7 @@ export default function BuildLineTable({
    buildId: build.pk,
    lineItems: selectedRows,
    onFormSuccess: () => {
+      table.clearSelectedRecords();
      table.refreshTable();
    }
  });
@@ -574,7 +618,10 @@ export default function BuildLineTable({
      </Alert>
    ),
    successMessage: t`Stock has been deallocated`,
-    table: table
+    onFormSuccess: () => {
+      table.clearSelectedRecords();
+      table.refreshTable();
+    }
  });

  const [selectedAllocation, setSelectedAllocation] = useState<number>(0);
@@ -605,6 +652,15 @@ export default function BuildLineTable({
    parts: partsToOrder
  });

+  const consumeLines = useConsumeBuildLinesForm({
+    buildId: build.pk,
+    buildLines: selectedRows,
+    onFormSuccess: () => {
+      table.clearSelectedRecords();
+      table.refreshTable();
+    }
+  });
+
  const rowActions = useCallback(
    (record: any): RowAction[] => {
      const part = record.part_detail ?? {};
@@ -613,11 +669,24 @@ export default function BuildLineTable({

      const hasOutput = !!output?.pk;

+      const required = Math.max(
+        0,
+        record.quantity - record.consumed - record.allocated
+      );
+
+      // Can consume
+      const canConsume =
+        in_production &&
+        !consumable &&
+        record.allocated > 0 &&
+        user.hasChangeRole(UserRoles.build);
+
      // Can allocate
      const canAllocate =
        in_production &&
        !consumable &&
        user.hasChangeRole(UserRoles.build) &&
+        required > 0 &&
        record.trackable == hasOutput;

      // Can de-allocate
@@ -647,6 +716,16 @@ export default function BuildLineTable({
            allocateStock.open();
          }
        },
+        {
+          icon: <IconCircleDashedCheck />,
+          title: t`Consume Stock`,
+          color: 'green',
+          hidden: !canConsume || hasOutput,
+          onClick: () => {
+            setSelectedRows([record]);
+            consumeLines.open();
+          }
+        },
        {
          icon: <IconCircleMinus />,
          title: t`Deallocate Stock`,
@@ -758,6 +837,18 @@ export default function BuildLineTable({
          setSelectedLine(null);
          deallocateStock.open();
        }}
+      />,
+      <ActionButton
+        key='consume-stock'
+        icon={<IconCircleDashedCheck />}
+        tooltip={t`Consume Stock`}
+        hidden={!visible || hasOutput}
+        disabled={!table.hasSelectedRecords}
+        color='green'
+        onClick={() => {
+          setSelectedRows(table.selectedRecords);
+          consumeLines.open();
+        }}
      />
    ];
  }, [
@@ -843,6 +934,7 @@ export default function BuildLineTable({
      {deallocateStock.modal}
      {editAllocation.modal}
      {deleteAllocation.modal}
+      {consumeLines.modal}
      {orderPartsWizard.wizard}
      <InvenTreeTable
        url={apiUrl(ApiEndpoints.build_line_list)}
@@ -852,6 +944,7 @@ export default function BuildLineTable({
          params: {
            ...params,
            build: build.pk,
+            assembly_detail: false,
            part_detail: true
          },
          tableActions: tableActions,
--- a/src/frontend/src/tables/build/BuildOutputTable.tsx
+++ b/src/frontend/src/tables/build/BuildOutputTable.tsx
@@ -95,20 +95,24 @@ function OutputAllocationDrawer({
      position='bottom'
      size='lg'
      title={
-        <Group p='md' wrap='nowrap' justify='space-apart'>
+        <Group p='xs' wrap='nowrap' justify='space-apart'>
          <StylishText size='lg'>{t`Build Output Stock Allocation`}</StylishText>
          <Space h='lg' />
-          <PartColumn part={build.part_detail} />
-          {output?.serial && (
-            <Text size='sm'>
-              {t`Serial Number`}: {output.serial}
-            </Text>
-          )}
-          {output?.batch && (
-            <Text size='sm'>
-              {t`Batch Code`}: {output.batch}
-            </Text>
-          )}
+          <Paper withBorder p='sm'>
+            <Group gap='xs'>
+              <PartColumn part={build.part_detail} />
+              {output?.serial && (
+                <Text size='sm'>
+                  {t`Serial Number`}: {output.serial}
+                </Text>
+              )}
+              {output?.batch && (
+                <Text size='sm'>
+                  {t`Batch Code`}: {output.batch}
+                </Text>
+              )}
+            </Group>
+          </Paper>
          <Space h='lg' />
        </Group>
      }
--- a/src/frontend/src/tables/part/PartBuildAllocationsTable.tsx
+++ b/src/frontend/src/tables/part/PartBuildAllocationsTable.tsx
@@ -12,6 +12,7 @@ import { UserRoles } from '@lib/enums/Roles';
 import { apiUrl } from '@lib/functions/Api';
 import type { TableFilter } from '@lib/types/Filters';
 import type { TableColumn } from '@lib/types/Tables';
+import { IconCircleCheck } from '@tabler/icons-react';
 import { useTable } from '../../hooks/UseTable';
 import { useUserState } from '../../states/UserState';
 import {
@@ -92,13 +93,30 @@ export default function PartBuildAllocationsTable({
        sortable: true,
        switchable: false,
        title: t`Required Stock`,
-        render: (record: any) => (
-          <ProgressBar
-            progressLabel
-            value={record.allocated}
-            maximum={record.quantity}
-          />
-        )
+        render: (record: any) => {
+          const required = Math.max(0, record.quantity - record.consumed);
+
+          if (required <= 0) {
+            return (
+              <Group gap='xs' wrap='nowrap'>
+                <IconCircleCheck size={14} color='green' />
+                <Text size='sm' style={{ fontStyle: 'italic' }}>
+                  {record.consumed >= record.quantity
+                    ? t`Fully consumed`
+                    : t`Fully allocated`}
+                </Text>
+              </Group>
+            );
+          }
+
+          return (
+            <ProgressBar
+              progressLabel
+              value={record.allocated}
+              maximum={required}
+            />
+          );
+        }
      }
    ];
  }, [table.isRowExpanded]);
@@ -142,11 +160,13 @@ export default function PartBuildAllocationsTable({
      tableState={table}
      columns={tableColumns}
      props={{
-        minHeight: 200,
+        minHeight: 300,
        params: {
          part: partId,
          consumable: false,
-          part_detail: true,
+          part_detail: false,
+          bom_item_detail: false,
+          project_code_detail: true,
          assembly_detail: true,
          build_detail: true,
          order_outstanding: true
--- a/src/frontend/tests/pages/pui_build.spec.ts
+++ b/src/frontend/tests/pages/pui_build.spec.ts
@@ -350,6 +350,59 @@ test('Build Order - Allocation', async ({ browser }) => {
    .waitFor();
 });

+// Test partial stock consumption against build order
+test('Build Order - Consume Stock', async ({ browser }) => {
+  const page = await doCachedLogin(browser, {
+    url: 'manufacturing/build-order/24/line-items'
+  });
+
+  // Check for expected progress values
+  await page.getByText('2 / 2', { exact: true }).waitFor();
+  await page.getByText('8 / 10', { exact: true }).waitFor();
+  await page.getByText('5 / 35', { exact: true }).waitFor();
+  await page.getByText('5 / 40', { exact: true }).waitFor();
+
+  // Open the "Allocate Stock" dialog
+  await page.getByRole('checkbox', { name: 'Select all records' }).click();
+  await page
+    .getByRole('button', { name: 'action-button-allocate-stock' })
+    .click();
+  await page
+    .getByLabel('Allocate Stock')
+    .getByText('5 / 35', { exact: true })
+    .waitFor();
+  await page.getByRole('button', { name: 'Cancel' }).click();
+
+  // Open the "Consume Stock" dialog
+  await page
+    .getByRole('button', { name: 'action-button-consume-stock' })
+    .click();
+  await page.getByLabel('Consume Stock').getByText('2 / 2').waitFor();
+  await page.getByLabel('Consume Stock').getByText('8 / 10').waitFor();
+  await page.getByLabel('Consume Stock').getByText('5 / 35').waitFor();
+  await page.getByLabel('Consume Stock').getByText('5 / 40').waitFor();
+  await page
+    .getByRole('textbox', { name: 'text-field-notes' })
+    .fill('some notes here...');
+  await page.getByRole('button', { name: 'Cancel' }).click();
+
+  // Try with a different build order
+  await navigate(page, 'manufacturing/build-order/26/line-items');
+  await page.getByRole('checkbox', { name: 'Select all records' }).click();
+  await page
+    .getByRole('button', { name: 'action-button-consume-stock' })
+    .click();
+
+  await page.getByLabel('Consume Stock').getByText('306 / 1,900').waitFor();
+  await page
+    .getByLabel('Consume Stock')
+    .getByText('Fully consumed')
+    .first()
+    .waitFor();
+
+  await page.waitForTimeout(1000);
+});
+
 test('Build Order - Tracked Outputs', async ({ browser }) => {
  const page = await doCachedLogin(browser, {
    url: 'manufacturing/build-order/10/incomplete-outputs'
--- a/src/frontend/tests/pages/pui_part.spec.ts
+++ b/src/frontend/tests/pages/pui_part.spec.ts
@@ -249,7 +249,13 @@ test('Parts - Requirements', async ({ browser }) => {
  await page.getByText('5 / 100').waitFor(); // Allocated to sales orders
  await page.getByText('10 / 125').waitFor(); // In production

-  await page.waitForTimeout(2500);
+  // Also check requirements for part with open build orders which have been partially consumed
+  await navigate(page, 'part/105/details');
+
+  await page.getByText('Required: 2').waitFor();
+  await page.getByText('Available: 32').waitFor();
+  await page.getByText('In Stock: 34').waitFor();
+  await page.getByText('2 / 2').waitFor(); // Allocated to build orders
 });

 test('Parts - Allocations', async ({ browser }) => {
@@ -377,7 +383,6 @@ test('Parts - Pricing (Supplier)', async ({ browser }) => {

  // Supplier Pricing
  await page.getByRole('button', { name: 'Supplier Pricing' }).click();
-  await page.waitForTimeout(500);
  await page.getByRole('button', { name: 'SKU Not sorted' }).waitFor();

  // Supplier Pricing - linkjumping
--- a/src/frontend/tests/pages/pui_stock.spec.ts
+++ b/src/frontend/tests/pages/pui_stock.spec.ts
@@ -323,6 +323,7 @@ test('Stock - Return Items', async ({ browser }) => {
      name: 'action-menu-stock-operations-return-stock'
    })
    .click();
+
  await page.getByText('#128').waitFor();
  await page.getByText('Merge into existing stock').waitFor();
  await page.getByRole('textbox', { name: 'number-field-quantity' }).fill('0');
--- a/src/frontend/tests/pui_plugins.spec.ts
+++ b/src/frontend/tests/pui_plugins.spec.ts
@@ -52,8 +52,6 @@ test('Plugins - Settings', async ({ browser, request }) => {
    .fill(originalValue == '999' ? '1000' : '999');
  await page.getByRole('button', { name: 'Submit' }).click();

-  await page.waitForTimeout(500);
-
  // Change it back
  await page.getByLabel('edit-setting-NUMERICAL_SETTING').click();
  await page.getByLabel('number-field-value').fill(originalValue);
@@ -164,8 +162,6 @@ test('Plugins - Panels', async ({ browser, request }) => {
    value: true
  });

-  await page.waitForTimeout(500);
-
  // Ensure that the SampleUI plugin is enabled
  await setPluginState({
    request,
@@ -173,8 +169,6 @@ test('Plugins - Panels', async ({ browser, request }) => {
    state: true
  });

-  await page.waitForTimeout(500);
-
  // Navigate to the "part" page
  await navigate(page, 'part/69/');

@@ -186,20 +180,14 @@ test('Plugins - Panels', async ({ browser, request }) => {

  // Check out each of the plugin panels
  await loadTab(page, 'Broken Panel');
-  await page.waitForTimeout(500);
-
  await page.getByText('Error occurred while loading plugin content').waitFor();
-
  await loadTab(page, 'Dynamic Panel');
-  await page.waitForTimeout(500);
-
  await page.getByText('Instance ID: 69');
  await page
    .getByText('This panel has been dynamically rendered by the plugin system')
    .waitFor();

  await loadTab(page, 'Part Panel');
-  await page.waitForTimeout(500);
  await page.getByText('This content has been rendered by a custom plugin');

  // Disable the plugin, and ensure it is no longer visible
@@ -260,8 +248,6 @@ test('Plugins - Locate Item', async ({ browser, request }) => {
    state: true
  });

-  await page.waitForTimeout(500);
-
  // Navigate to the "stock item" page
  await navigate(page, 'stock/item/287/');
  await page.waitForLoadState('networkidle');
@@ -273,7 +259,6 @@ test('Plugins - Locate Item', async ({ browser, request }) => {

  // Show the location
  await page.getByLabel('breadcrumb-1-factory').click();
-  await page.waitForTimeout(500);

  await page.getByLabel('action-button-locate-item').click();
  await page.getByRole('button', { name: 'Submit' }).click();