Support physical units for BOM lines (#11631)

* Add new "raw_amount" field to BomItem model

* Batch process data migration

* Update migration

* Calculate 'quantity' from 'raw_amount' field

* Improve decimal formatting in migration

* Allow raw_amount in serializer

* Adjust frontend form

* API validation and unit tests

* Additional playwright tests

* Update API version and CHANGELOG

* Updated docs

* Fix docstring

* Better handling of empty values

* Tweak unit tests

* Tweak unit test

* Fix unit test

* Adjust form field text

* Adjust migration file

* Tweak playwright tests

* Fix unit test

* Adjust serializers / import-export / playwright

* Fix migration

* Fix validation

* Loosen comparison

---------

Co-authored-by: Matthias Mair <code@mjmair.com>

src/backend/InvenTree/InvenTree/api_version.py

@@ -1,11 +1,14 @@
 """InvenTree API version information."""
 
 # InvenTree API version
-INVENTREE_API_VERSION = 484
+INVENTREE_API_VERSION = 485
 """Increment this API version number whenever there is a significant change to the API that any clients need to know about."""
 
 INVENTREE_API_TEXT = """
 
+v485 -> 2026-05-10 : https://github.com/inventree/InvenTree/pull/11631
+    - Adds "raw_amount" field to the BomItem API endpoint
+
 v484 -> 2026-05-10 : https://github.com/inventree/InvenTree/pull/11910
     - Adds more docstrings to (scheduled) tasks
 

src/backend/InvenTree/InvenTree/conversion.py

@@ -184,7 +184,7 @@ def from_engineering_notation(value):
     return value
 
 
-def convert_value(value, unit):
+def convert_value(value, unit=None):
     """Attempt to convert a value to a specified unit.
 
     Arguments:

src/backend/InvenTree/part/fixtures/bom.yaml

@@ -7,6 +7,7 @@
     part: 100
     sub_part: 1
     quantity: 10
+    raw_amount: '10'
     allow_variants: True
 
 # 40 x R_2K2_0805
@@ -16,6 +17,7 @@
     part: 100
     sub_part: 3
     quantity: 40
+    raw_amount: '40'
 
 # 25 x C_22N_0805
 - model: part.bomitem
@@ -24,6 +26,7 @@
     part: 100
     sub_part: 5
     quantity: 25
+    raw_amount: '25'
     reference: ABCDE
 
 # 3 x Orphan
@@ -33,6 +36,7 @@
     part: 100
     sub_part: 50
     quantity: 3
+    raw_amount: '3'
     reference: VWXYZ
 
 - model: part.bomitem
@@ -41,6 +45,7 @@
     part: 1
     sub_part: 5
     quantity: 3
+    raw_amount: '3'
     reference: LMNOP
 
 # Make "Assembly" from "Bob"
@@ -50,6 +55,7 @@
     part: 101
     sub_part: 100
     quantity: 10
+    raw_amount: '10'
 
 - model: part.bomitemsubstitute
   pk: 1

src/backend/InvenTree/part/migrations/0149_bomitem_raw_amount.py

@@ -0,0 +1,86 @@
+# Generated by Django 5.2.12 on 2026-03-30 10:01
+
+from decimal import Decimal
+
+from django.db import migrations, models
+
+from InvenTree.helpers import normalize
+
+
+def set_default_raw_amount(apps, schema_editor):
+    """Initialize the 'raw_amount' field for existing BomItem records."""
+    BomItem = apps.get_model("part", "BomItem")
+
+    to_update = []
+    updated_count = 0
+
+    # Run BulkUpdate in batches to avoid memory issues with large datasets
+    BATCH_SIZE = 100
+
+    N_BOM_ITEMS = BomItem.objects.count()
+
+    def add_bom_item(item):
+        nonlocal to_update
+        nonlocal updated_count
+
+        to_update.append(item)
+
+        if len(to_update) >= BATCH_SIZE:
+            BomItem.objects.bulk_update(to_update, ["raw_amount"])
+            updated_count += len(to_update)
+            to_update = []
+
+    for item in BomItem.objects.all():
+        item.raw_amount = str(normalize(Decimal(item.quantity)))
+        add_bom_item(item)
+
+    # Handle any remaining items that were not updated in the loop
+    if len(to_update) > 0:
+        BomItem.objects.bulk_update(to_update, ["raw_amount"])
+        updated_count += len(to_update)
+
+    assert updated_count == N_BOM_ITEMS, f"Expected to update {N_BOM_ITEMS} BomItem records, but updated {updated_count} records instead."
+
+    assert BomItem.objects.filter(raw_amount="").count() == 0, "There are BomItem records with an empty 'raw_amount' field after migration."
+
+    if updated_count > 0:
+        print(f"Initialized 'raw_amount' field for {updated_count} BomItem records.")
+
+
+class Migration(migrations.Migration):
+    """Run a set of data and schema migrations to add a new 'raw_amount' field to the BomItem model.
+
+    1. Add a new 'raw_amount' field to the BomItem model, which is a CharField that can store a raw amount of sub-part consumed to produce one part. This field can be used to store fractional amounts or amounts with associated units (e.g. '10 hours', '5 kg', etc.).
+    2. Run a data migration to initialize the 'raw_amount' field for existing BomItem records, by copying the value from the existing 'quantity' field and converting it to a string.
+    3. Mark the 'raw_amount' field as blank=False, now that the quantity values have been copied across
+    """
+
+    dependencies = [
+        ("part", "0148_auto_20260427_2233"),
+    ]
+
+    operations = [
+        migrations.AddField(
+            model_name="bomitem",
+            name="raw_amount",
+            field=models.CharField(
+                blank=True,
+                null=False,
+                help_text="Amount of sub-part consumed to produce one part",
+                max_length=25,
+                verbose_name="Amount",
+            ),
+        ),
+        migrations.RunPython(set_default_raw_amount, reverse_code=migrations.RunPython.noop),
+        migrations.AlterField(
+            model_name="bomitem",
+            name="raw_amount",
+            field=models.CharField(
+                blank=False,
+                null=False,
+                help_text="Amount of sub-part consumed to produce one part",
+                max_length=25,
+                verbose_name="Amount",
+            ),
+        ),
+    ]

src/backend/InvenTree/part/models.py

@@ -3782,7 +3782,8 @@ class BomItem(InvenTree.models.MetadataMixin, InvenTree.models.InvenTreeModel):
     Attributes:
         part: Link to the parent part (the part that will be produced)
         sub_part: Link to the child part (the part that will be consumed)
-        quantity: Number of 'sub_parts' consumed to produce one 'part'
+        raw_amount: Raw amount of 'sub_part' consumed to produce one 'part' (can be fractional, or use an associated unit)
+        quantity: Numerical quantity of 'sub_parts' consumed to produce one 'part'
         optional: Boolean field describing if this BomItem is optional
         consumable: Boolean field describing if this BomItem is considered a 'consumable'
         reference: BOM reference field (e.g. part designators)
@@ -3884,6 +3885,57 @@ class BomItem(InvenTree.models.MetadataMixin, InvenTree.models.InvenTreeModel):
         """
         return Q(part__in=self.get_valid_parts_for_allocation())
 
+    def set_quantity(self, quantity: Decimal | str | float):
+        """Update the 'quantity' for this BomItem."""
+        self.raw_amount = quantity
+        self.recalculate_quantity()
+
+    def recalculate_quantity(self):
+        """Recalculate the 'quantity' field based on the 'raw_amount' field."""
+        if self.raw_amount is None or self.raw_amount == '':
+            self.raw_amount = self.quantity
+
+        # Convert from the "raw amount" to a numerical quantity, using the associated unit (if specified)
+        try:
+            quantity = InvenTree.conversion.convert_physical_value(
+                self.raw_amount, self.sub_part.units, strip_units=False
+            )
+
+            if not self.sub_part.units and not InvenTree.conversion.is_dimensionless(
+                quantity
+            ):
+                raise ValidationError({
+                    'raw_amount': _('Invalid quantity - no units specified for part')
+                })
+
+            allow_zero_qty = get_global_setting('PART_BOM_ALLOW_ZERO_QUANTITY', False)
+
+            if allow_zero_qty:
+                if float(quantity.magnitude) < 0:
+                    raise ValidationError({
+                        'raw_amount': _(
+                            'Quantity must be greater than or equal to zero'
+                        )
+                    })
+
+            else:
+                if float(quantity.magnitude) <= 0:
+                    raise ValidationError({
+                        'raw_amount': _('Quantity must be greater than zero')
+                    })
+
+            self.quantity = Decimal(quantity.magnitude)
+
+        except ValidationError as e:
+            raise ValidationError({'raw_amount': e.messages})
+
+        # Ensure that the raw_amount is converted to a Decimal value
+        try:
+            self.quantity = Decimal(self.quantity)
+        except InvalidOperation:
+            msg = _('Invalid quantity provided')
+            raise ValidationError({'quantity': msg, 'raw_amount': msg})
+
     def delete(self):
         """Check if this item can be deleted."""
         import part.tasks as part_tasks
@@ -3990,7 +4042,15 @@ class BomItem(InvenTree.models.MetadataMixin, InvenTree.models.InvenTreeModel):
         limit_choices_to={'component': True},
     )
 
-    # Quantity required
+    raw_amount = models.CharField(
+        max_length=25,
+        verbose_name=_('Amount'),
+        help_text=_('Amount of sub-part consumed to produce one part'),
+        blank=False,
+        null=False,
+    )
+
+    # Native quantity required
     quantity = models.DecimalField(
         default=1.0,
         max_digits=15,
@@ -4176,10 +4236,8 @@ class BomItem(InvenTree.models.MetadataMixin, InvenTree.models.InvenTreeModel):
         """
         super().clean()
 
-        try:
-            self.quantity = Decimal(self.quantity)
-        except InvalidOperation:
-            raise ValidationError({'quantity': _('Must be a valid number')})
+        # Recalculate the 'quantity' field based on the 'raw_amount' field
+        self.recalculate_quantity()
 
         try:
             # Check for circular BOM references

src/backend/InvenTree/part/serializers.py

@@ -22,9 +22,9 @@ from sql_util.utils import SubqueryCount
 
 import common.currency
 import common.filters
-import common.models
 import common.serializers
 import company.models
+import InvenTree.conversion
 import InvenTree.helpers
 import InvenTree.serializers
 import part.filters as part_filters
@@ -1642,7 +1642,7 @@ class BomItemSerializer(
 ):
     """Serializer for BomItem object."""
 
-    import_exclude_fields = ['validated', 'substitutes']
+    import_exclude_fields = ['quantity', 'validated', 'substitutes']
 
     export_exclude_fields = ['substitutes']
 
@@ -1660,6 +1660,7 @@ class BomItemSerializer(
             'part',
             'sub_part',
             'reference',
+            'raw_amount',
             'quantity',
             'allow_variants',
             'inherited',
@@ -1694,7 +1695,13 @@ class BomItemSerializer(
             'category_detail',
         ]
 
-    quantity = InvenTree.serializers.InvenTreeDecimalField(required=True)
+    raw_amount = serializers.CharField(
+        label=_('Amount'),
+        help_text=_('Amount required for this item (can include units)'),
+        required=False,
+    )
+
+    quantity = InvenTree.serializers.InvenTreeDecimalField(required=False)
 
     setup_quantity = InvenTree.serializers.InvenTreeDecimalField(required=False)
 
@@ -1704,25 +1711,6 @@ class BomItemSerializer(
         required=False, allow_null=True
     )
 
-    def validate_quantity(self, quantity):
-        """Perform validation for the BomItem quantity field."""
-        allow_zero_qty = common.models.InvenTreeSetting.get_setting(
-            'PART_BOM_ALLOW_ZERO_QUANTITY', False
-        )
-
-        if allow_zero_qty:
-            if quantity < 0:
-                raise serializers.ValidationError(
-                    _('Quantity must be greater than or equal to zero')
-                )
-        else:
-            if quantity <= 0:
-                raise serializers.ValidationError(
-                    _('Quantity must be greater than zero')
-                )
-
-        return quantity
-
     part = serializers.PrimaryKeyRelatedField(
         queryset=Part.objects.filter(assembly=True),
         label=_('Assembly'),
@@ -1864,6 +1852,27 @@ class BomItemSerializer(
 
     external_stock = serializers.FloatField(read_only=True, allow_null=True)
 
+    def validate(self, data):
+        """Validate the supplied data.
+
+        Here, for legacy support, we intercept the 'quantity' field
+        (if the 'raw_amount' field is not provided)
+        """
+        qty = data.pop('quantity', None)
+
+        if 'raw_amount' not in data and qty is not None:
+            data['raw_amount'] = qty
+
+        # Check the raw_amount field is valid (this will raise a ValidationError if not)
+        if raw_amount := data.get('raw_amount', None):
+            try:
+                # Check that the value is acceptable to the unit registry
+                InvenTree.conversion.convert_value(raw_amount)
+            except Exception:
+                raise ValidationError({'raw_amount': _('Invalid quantity format')})
+
+        return super().validate(data)
+
     @staticmethod
     def annotate_queryset(queryset):
         """Annotate the BomItem queryset with extra information.

src/backend/InvenTree/part/test_api.py

@@ -1005,7 +1005,9 @@ class PartAPITest(PartAPITestBase):
         sub_part.refresh_from_db()
 
         # Link the sub part to the assembly via a BOM
-        bom_item = BomItem.objects.create(part=assembly, sub_part=sub_part, quantity=10)
+        bom_item = BomItem.objects.create(
+            part=assembly, sub_part=sub_part, raw_amount='10', quantity=10
+        )
 
         filters = {'active': True, 'assembly': True, 'bom_valid': True}
 
@@ -1023,14 +1025,14 @@ class PartAPITest(PartAPITestBase):
         self.assertEqual(response.data[0]['pk'], assembly.pk)
 
         # Adjust the 'quantity' of the BOM item to make it invalid
-        bom_item.quantity = 15
+        bom_item.set_quantity(15)
         bom_item.save()
 
         response = self.get(url, filters)
         self.assertEqual(len(response.data), 0)
 
         # Adjust it back again - should be valid again
-        bom_item.quantity = 10
+        bom_item.set_quantity(10)
         bom_item.save()
 
         response = self.get(url, filters)
@@ -1054,7 +1056,7 @@ class PartAPITest(PartAPITestBase):
         self.assertIsNotNone(data['bom_checked_date'])
 
         # Now, let's try to validate and invalidate the assembly BOM via the API
-        bom_item.quantity = 99
+        bom_item.raw_amount = '  99'
         bom_item.save()
 
         data = self.get(bom_url, expected_code=200).data
@@ -2796,6 +2798,7 @@ class BomItemTest(InvenTreeAPITestCase):
             'rounding_multiple',
             'pk',
             'part',
+            'raw_amount',
             'quantity',
             'reference',
             'sub_part',
@@ -2821,6 +2824,7 @@ class BomItemTest(InvenTreeAPITestCase):
 
         # Increase the quantity
         data = response.data
+        del data['raw_amount']
         data['quantity'] = 57
         data['note'] = 'Added a note'
 
@@ -2829,6 +2833,14 @@ class BomItemTest(InvenTreeAPITestCase):
         self.assertEqual(int(float(response.data['quantity'])), 57)
         self.assertEqual(response.data['note'], 'Added a note')
 
+        # Provide a conflicting "raw_amount" and "quantity" field
+        data['raw_amount'] = '   123.45  '
+        data['quantity'] = 99.99
+        response = self.patch(url, data, expected_code=200)
+
+        self.assertEqual(response.data['raw_amount'], '123.45')
+        self.assertAlmostEqual(response.data['quantity'], 123.45, places=2)
+
     def test_output_options(self):
         """Test that various output options work as expected."""
         self.run_output_test(
@@ -2846,14 +2858,57 @@ class BomItemTest(InvenTreeAPITestCase):
         """Test that we can create a new BomItem via the API."""
         url = reverse('api-bom-list')
 
+        # Test with legacy format (only the 'quantity' field is supplied)
         data = {'part': 100, 'sub_part': 4, 'quantity': 777}
+        response = self.post(url, data, expected_code=201)
+        self.assertEqual(response.data['raw_amount'], '777')
+        self.assertEqual(response.data['quantity'], 777)
 
-        self.post(url, data, expected_code=201)
+        # Test with the 'modern' format (accepts a raw_amount field)
+        data = {'part': 100, 'sub_part': 4, 'raw_amount': '123.45'}
+        response = self.post(url, data, expected_code=201)
+        self.assertEqual(response.data['raw_amount'], '123.45')
+        self.assertEqual(response.data['quantity'], 123.45)
+
+        # First, let's assign some units to the sub_part
+        sub_part = Part.objects.get(pk=4)
+        sub_part.units = 'metres'
+        sub_part.save()
+
+        # Test with a bunch of invalid 'raw_amount' values
+        for value in [
+            '3 ampere',
+            '17 degrees',
+            '1 kg',
+            '-4',
+            'yak',
+            '*****',
+            '$$$$$',
+            '',
+        ]:
+            data = {'part': 100, 'sub_part': 4, 'raw_amount': value}
+            self.post(url, data, expected_code=400)
+
+        # Test with a bunch of valid 'raw_amount' values
+        test_values = [
+            (5, 5),
+            ('3.14cm', 0.0314),
+            ('10 metres   ', 10),
+            ('2 inches', 0.0508),
+            ('1/7', 0.142857),
+            ('14 ', 14),
+        ]
+
+        for raw_amount, quantity in test_values:
+            data = {'part': 100, 'sub_part': 4, 'raw_amount': raw_amount}
+            response = self.post(url, data, expected_code=201)
+            self.assertEqual(response.data['raw_amount'], str(raw_amount).strip())
+            self.assertAlmostEqual(response.data['quantity'], quantity, places=4)
 
         # Now try to create a BomItem which references itself
-        data['part'] = 100
-        data['sub_part'] = 100
-        self.post(url, data, expected_code=400)
+        data = {'part': 100, 'sub_part': 100, 'quantity': 1}
+        response = self.post(url, data, expected_code=400)
+        self.assertIn('(recursive)', str(response.data))
 
     def test_variants(self):
         """Tests for BomItem use with variants."""

src/backend/InvenTree/part/test_bom_item.py

@@ -438,7 +438,7 @@ class BomItemTest(TestCase):
 
         # Editing the BOM item should also invalidate the bom_validated cache
         validate()
-        bom_item.quantity = 2
+        bom_item.set_quantity(2)
         bom_item.save()
         check(valid=False)
 

src/backend/InvenTree/plugin/samples/integration/test_validation_sample.py

@@ -49,7 +49,7 @@ class SampleValidatorPluginTest(InvenTreeAPITestCase, InvenTreeTestCase):
         self.assembly.refresh_from_db()
 
         self.bom_item = part.models.BomItem.objects.create(
-            part=self.assembly, sub_part=self.part, quantity=1
+            part=self.assembly, sub_part=self.part, raw_amount=1, quantity=1
         )
 
         self.enable_plugin(False)
@@ -75,14 +75,14 @@ class SampleValidatorPluginTest(InvenTreeAPITestCase, InvenTreeTestCase):
 
         plg.set_setting('BOM_ITEM_INTEGER', True)
 
-        self.bom_item.quantity = 3.14159
+        self.bom_item.raw_amount = 3.14159
         with self.assertRaises(ValidationError):
             self.bom_item.save()
 
         # Now, disable the plugin setting
         plg.set_setting('BOM_ITEM_INTEGER', False)
 
-        self.bom_item.quantity = 3.14159
+        self.bom_item.set_quantity(3.14159)
         self.bom_item.save()
 
         # Test that we *cannot* set a part description to a shorter value

src/frontend/src/forms/BomForms.tsx

@@ -38,7 +38,10 @@ export function bomItemFields({
       },
       addCreateFields: newPartFields
     },
-    quantity: {},
+    raw_amount: {
+      label: t`Quantity`,
+      description: t`Required component quantity`
+    },
     reference: {},
     setup_quantity: {},
     attrition: {},

src/frontend/tests/fixtures/bom_data.csv

@@ -1,4 +1,4 @@
-Assembly,Component,Reference,Quantity,Allow Variants,Gets inherited,Optional,Consumable,Setup quantity,Attrition,Rounding multiple,Note,ID,Pricing min,Pricing max,Pricing min total,Pricing max total,Pricing updated,Component.Ipn,Component.Name,Component.Description,Validated,Available Stock,Available substitute stock,Available variant stock,External stock,On Order,In Production,Can Build
+Assembly,Component,Reference,Amount,Allow Variants,Gets inherited,Optional,Consumable,Setup quantity,Attrition,Rounding multiple,Note,ID,Pricing min,Pricing max,Pricing min total,Pricing max total,Pricing updated,Component.Ipn,Component.Name,Component.Description,Validated,Available Stock,Available substitute stock,Available variant stock,External stock,On Order,In Production,Can Build
 106,98,screws,5,FALSE,TRUE,FALSE,TRUE,0,0,0,,39,0.075,0.1,0.375,0.5,23/07/2025 9:12,,Wood Screw,Screw for fixing wood to other wood,TRUE,1604,0,0,0,0,0,320.8
 106,95,legs,4,FALSE,TRUE,FALSE,FALSE,0,0,0,,40,10.6,12.75,42.4,51,23/07/2025 9:12,,Leg,Leg for a chair or a table,TRUE,317,0,0,0,0,0,79.25
-109,92,paint,0.125,FALSE,FALSE,FALSE,FALSE,0,0,0,,43,1.403886,14.389836,0.175486,1.79873,23/07/2025 9:12,,Green Paint,Green Paint,TRUE,110.125,0,0,0,0,0,881
+109,92,paint,quart,FALSE,FALSE,FALSE,FALSE,0,0,0,,43,1.403886,14.389836,0.175486,1.79873,23/07/2025 9:12,,Green Paint,Green Paint,TRUE,110.125,0,0,0,0,0,881

src/frontend/tests/pages/pui_part.spec.ts

@@ -1,3 +1,4 @@
+import { expect } from '@playwright/test';
 import { test } from '../baseFixtures';
 import {
   clearTableFilters,
@@ -219,6 +220,53 @@ test('Parts - BOM', async ({ browser }) => {
   await page.getByRole('button', { name: 'Add Substitute' }).waitFor();
   await page.getByRole('button', { name: 'Close' }).click();
 
+  // Let's try a BOM which has a "raw amount" which considers the units of the underlying part
+  await navigate(page, 'part/109/bom');
+
+  await page.getByRole('button', { name: 'action-button-edit-bom' }).click();
+
+  const paintCell = await page.getByRole('cell', {
+    name: 'Thumbnail Green Paint'
+  });
+  await clickOnRowMenu(paintCell);
+  await page.getByRole('menuitem', { name: 'Edit', exact: true }).click();
+  await expect(
+    page.getByRole('textbox', { name: 'text-field-raw_amount' })
+  ).toHaveValue(/quart/);
+
+  // Try to assign invalid units to this item, which should be rejected by validation
+  await page
+    .getByRole('textbox', { name: 'text-field-raw_amount' })
+    .fill('2 cm');
+  await page.getByRole('button', { name: 'Submit' }).click();
+
+  await page.getByText('Errors exist for one or more').waitFor();
+  await page.getByText('Could not convert 2 cm to litres').waitFor();
+  await page.getByRole('button', { name: 'Cancel' }).click();
+
+  // Create a new BOM item with valid units
+  await page.getByRole('button', { name: 'action-menu-add-bom-items' }).click();
+  await page
+    .getByRole('menuitem', { name: 'action-menu-add-bom-items-add' })
+    .click();
+  await page
+    .getByRole('combobox', { name: 'related-field-sub_part' })
+    .fill('red wire');
+  await page
+    .getByRole('option', { name: 'Thumbnail Silicon Wire 12AWG' })
+    .click();
+  await page
+    .getByRole('textbox', { name: 'text-field-reference' })
+    .fill('my-ref');
+  await page
+    .getByRole('textbox', { name: 'text-field-raw_amount' })
+    .fill('3/4 inches');
+  await page.getByRole('switch', { name: 'boolean-field-optional' }).click();
+  await page.getByRole('button', { name: 'Submit' }).click();
+
+  // Check for the value converted back to [m]
+  await page.getByRole('cell', { name: '0.01905' }).first().waitFor();
+  await page.getByRole('cell', { name: 'my-ref' }).first().waitFor();
   // Finish editing the BOM
   await page
     .getByRole('button', { name: 'action-button-finish-editing-' })
@@ -240,13 +288,15 @@ test('Parts - BOM Validation', async ({ browser }) => {
     .waitFor();
 
   // Edit line item, to ensure BOM is not valid
-  const cell = await page.getByRole('cell', { name: 'Thumbnail Red Paint' });
+  const cell = await page.getByRole('cell', { name: 'paint', exact: true });
 
+  // await cell.click({ button: 'right' });
+  // await page.getByRole('button', { name: 'Edit', exact: true }).click();
   await clickOnRowMenu(cell);
   await page.getByRole('menuitem', { name: 'Edit', exact: true }).click();
 
   const input = await page.getByRole('textbox', {
-    name: 'number-field-quantity'
+    name: 'text-field-raw_amount'
   });
 
   const value = await input.inputValue();
@@ -901,7 +951,7 @@ test('Parts - Parameter Filtering', async ({ browser }) => {
 test('Parts - Test Results', async ({ browser }) => {
   const page = await doCachedLogin(browser, { url: '/part/74/test_results' });
 
-  await page.waitForTimeout(500);
+  await page.waitForTimeout(200);
 
   await page.getByText(/1 - \d+ \/ 1\d\d/).waitFor();
   await page.getByText('Blue Paint Applied').waitFor();

src/frontend/tests/pui_importing.spec.ts

@@ -138,7 +138,7 @@ test('Importing - BOM', async ({ browser }) => {
     .getByLabel('row-action-menu-')
     .click();
   await page.getByRole('menuitem', { name: 'Edit' }).click();
-  await page.getByRole('textbox', { name: 'number-field-quantity' }).fill('12');
+  await page.getByRole('textbox', { name: 'text-field-raw_amount' }).fill('12');
 
   await page.waitForTimeout(250);
   await page.getByRole('button', { name: 'Submit' }).click();

src/frontend/tests/pui_settings.spec.ts

@@ -401,7 +401,7 @@ test('Settings - Admin - Parameter', async ({ browser }) => {
   await loadTab(page, 'Parameters', true);
 
   await page.waitForLoadState('networkidle');
-  await page.waitForTimeout(1000);
+  await page.waitForTimeout(500);
 
   // Clean old template data if exists
   await page