Display more output information in "build allocated stock" table

src/backend/InvenTree/InvenTree/api_version.py

@@ -1,11 +1,14 @@
 """InvenTree API version information."""
 
 # InvenTree API version
-INVENTREE_API_VERSION = 451
+INVENTREE_API_VERSION = 452
 """Increment this API version number whenever there is a significant change to the API that any clients need to know about."""
 
 INVENTREE_API_TEXT = """
 
+v452 -> 2026-02-10 : https://github.com/inventree/InvenTree/pull/11276
+    - Adds "install_into_detail" field to the BuildItem API endpoint
+
 v451 -> 2026-02-10 : https://github.com/inventree/InvenTree/pull/11277
     - Adds sorting to multiple part related endpoints (part, IPN, ...)
 

src/backend/InvenTree/build/api.py

@@ -808,13 +808,17 @@ class BuildCancel(BuildOrderContextMixin, CreateAPI):
     serializer_class = build.serializers.BuildCancelSerializer
 
 
-class BuildItemDetail(RetrieveUpdateDestroyAPI):
-    """API endpoint for detail view of a BuildItem object."""
+class BuildItemMixin:
+    """Mixin class for BuildItem API endpoints."""
 
-    queryset = BuildItem.objects.all()
+    queryset = BuildItem.objects.all().prefetch_related('stock_item__location')
     serializer_class = build.serializers.BuildItemSerializer
 
 
+class BuildItemDetail(BuildItemMixin, RetrieveUpdateDestroyAPI):
+    """API endpoint for detail view of a BuildItem object."""
+
+
 class BuildItemFilter(FilterSet):
     """Custom filterset for the BuildItemList API endpoint."""
 
@@ -899,16 +903,45 @@ class BuildItemOutputOptions(OutputConfiguration):
     """Output options for BuildItem endpoint."""
 
     OPTIONS = [
-        InvenTreeOutputOption('part_detail'),
-        InvenTreeOutputOption('location_detail'),
-        InvenTreeOutputOption('stock_detail'),
-        InvenTreeOutputOption('build_detail'),
-        InvenTreeOutputOption('supplier_part_detail'),
+        InvenTreeOutputOption(
+            'part_detail',
+            default=False,
+            description='Include detailed information about the part associated with this build item.',
+        ),
+        InvenTreeOutputOption(
+            'location_detail',
+            default=False,
+            description='Include detailed information about the location of the allocated stock item.',
+        ),
+        InvenTreeOutputOption(
+            'stock_detail',
+            default=False,
+            description='Include detailed information about the allocated stock item.',
+        ),
+        InvenTreeOutputOption(
+            'build_detail',
+            default=False,
+            description='Include detailed information about the associated build order.',
+        ),
+        InvenTreeOutputOption(
+            'supplier_part_detail',
+            default=False,
+            description='Include detailed information about the supplier part associated with this build item.',
+        ),
+        InvenTreeOutputOption(
+            'install_into_detail',
+            default=False,
+            description='Include detailed information about the build output for this build item.',
+        ),
     ]
 
 
 class BuildItemList(
-    DataExportViewMixin, OutputOptionsMixin, BulkDeleteMixin, ListCreateAPI
+    BuildItemMixin,
+    DataExportViewMixin,
+    OutputOptionsMixin,
+    BulkDeleteMixin,
+    ListCreateAPI,
 ):
     """API endpoint for accessing a list of BuildItem objects.
 
@@ -917,8 +950,6 @@ class BuildItemList(
     """
 
     output_options = BuildItemOutputOptions
-    queryset = BuildItem.objects.all()
-    serializer_class = build.serializers.BuildItemSerializer
     filterset_class = BuildItemFilter
     filter_backends = SEARCH_ORDER_FILTER_ALIAS
 

src/backend/InvenTree/build/serializers.py

@@ -1179,6 +1179,7 @@ class Meta:
             'part_detail',
             'stock_item_detail',
             'supplier_part_detail',
+            'install_into_detail',
             # The following fields are only used for data export
             'bom_reference',
             'bom_part_id',
@@ -1244,6 +1245,21 @@ class Meta:
         ],
     )
 
+    install_into_detail = enable_filter(
+        StockItemSerializer(
+            source='install_into',
+            read_only=True,
+            allow_null=True,
+            label=_('Install Into'),
+            part_detail=False,
+            location_detail=False,
+            supplier_part_detail=False,
+            path_detail=False,
+        ),
+        False,
+        prefetch_fields=['install_into', 'install_into__part'],
+    )
+
     location = serializers.PrimaryKeyRelatedField(
         label=_('Location'), source='stock_item.location', many=False, read_only=True
     )

src/frontend/lib/functions/Conversion.tsx

@@ -29,6 +29,11 @@ export function isTrue(value: any): boolean {
  * Allows for retrieval of nested items in an object.
  */
 export function resolveItem(obj: any, path: string): any {
+  // Return the top-level object if no path is provided
+  if (path == null || path === '') {
+    return obj;
+  }
+
   const properties = path.split('.');
   return properties.reduce((prev, curr) => prev?.[curr], obj);
 }

src/frontend/src/tables/ColumnRenderers.tsx

@@ -93,10 +93,10 @@ export function PartColumn(props: PartColumnProps): TableColumn {
     switchable: false,
     minWidth: '175px',
     render: (record: any) => {
-      const part =
-        props.part === ''
-          ? record
-          : resolveItem(record, props.part ?? props.accessor ?? 'part_detail');
+      const part = resolveItem(
+        record,
+        props.part ?? props.accessor ?? 'part_detail'
+      );
 
       return RenderPartColumn({
         part: part,
@@ -107,6 +107,174 @@ export function PartColumn(props: PartColumnProps): TableColumn {
   };
 }
 
+export type StockColumnProps = TableColumnProps & {
+  nullMessage?: string | ReactNode;
+};
+
+// Render a StockItem instance within a table
+export function StockColumn(props: StockColumnProps): TableColumn {
+  return {
+    accessor: props.accessor ?? 'stock_item',
+    title: t`Stock Item`,
+    ...props,
+    render: (record: any) => {
+      const stock_item =
+        resolveItem(record, props.accessor ?? 'stock_item_detail') ?? {};
+      const part = stock_item.part_detail ?? {};
+
+      const quantity = stock_item.quantity ?? 0;
+      const allocated = stock_item.allocated ?? 0;
+      const available = quantity - allocated;
+
+      const extra: ReactNode[] = [];
+      let color = undefined;
+      let text = formatDecimal(quantity);
+
+      // Handle case where stock item detail is not provided
+      if (!stock_item || !stock_item.pk) {
+        return props.nullMessage ?? '-';
+      }
+
+      // Override with serial number if available
+      if (stock_item.serial && quantity == 1) {
+        text = `# ${stock_item.serial}`;
+      }
+
+      if (record.is_building) {
+        color = 'blue';
+        extra.push(
+          <Text
+            key='production'
+            size='sm'
+          >{t`This stock item is in production`}</Text>
+        );
+      } else if (record.sales_order) {
+        extra.push(
+          <Text
+            key='sales-order'
+            size='sm'
+          >{t`This stock item has been assigned to a sales order`}</Text>
+        );
+      } else if (record.customer) {
+        extra.push(
+          <Text
+            key='customer'
+            size='sm'
+          >{t`This stock item has been assigned to a customer`}</Text>
+        );
+      } else if (record.belongs_to) {
+        extra.push(
+          <Text
+            key='belongs-to'
+            size='sm'
+          >{t`This stock item is installed in another stock item`}</Text>
+        );
+      } else if (record.consumed_by) {
+        extra.push(
+          <Text
+            key='consumed-by'
+            size='sm'
+          >{t`This stock item has been consumed by a build order`}</Text>
+        );
+      } else if (!record.in_stock) {
+        extra.push(
+          <Text
+            key='unavailable'
+            size='sm'
+          >{t`This stock item is unavailable`}</Text>
+        );
+      }
+
+      if (record.expired) {
+        extra.push(
+          <Text key='expired' size='sm'>{t`This stock item has expired`}</Text>
+        );
+      } else if (record.stale) {
+        extra.push(
+          <Text key='stale' size='sm'>{t`This stock item is stale`}</Text>
+        );
+      }
+
+      if (record.in_stock) {
+        if (allocated > 0) {
+          if (allocated > quantity) {
+            color = 'red';
+            extra.push(
+              <Text
+                key='over-allocated'
+                size='sm'
+              >{t`This stock item is over-allocated`}</Text>
+            );
+          } else if (allocated == quantity) {
+            color = 'orange';
+            extra.push(
+              <Text
+                key='fully-allocated'
+                size='sm'
+              >{t`This stock item is fully allocated`}</Text>
+            );
+          } else {
+            extra.push(
+              <Text
+                key='partially-allocated'
+                size='sm'
+              >{t`This stock item is partially allocated`}</Text>
+            );
+          }
+        }
+
+        if (available != quantity) {
+          if (available > 0) {
+            extra.push(
+              <Text key='available' size='sm' c='orange'>
+                {`${t`Available`}: ${formatDecimal(available)}`}
+              </Text>
+            );
+          } else {
+            extra.push(
+              <Text
+                key='no-stock'
+                size='sm'
+                c='red'
+              >{t`No stock available`}</Text>
+            );
+          }
+        }
+
+        if (quantity <= 0) {
+          extra.push(
+            <Text
+              key='depleted'
+              size='sm'
+            >{t`This stock item has been depleted`}</Text>
+          );
+        }
+      }
+
+      if (!record.in_stock) {
+        color = 'red';
+      }
+
+      return (
+        <TableHoverCard
+          value={
+            <Group gap='xs' justify='left' wrap='nowrap'>
+              <Text c={color}>{text}</Text>
+              {part.units && (
+                <Text size='xs' c={color}>
+                  [{part.units}]
+                </Text>
+              )}
+            </Group>
+          }
+          title={t`Stock Information`}
+          extra={extra}
+        />
+      );
+    }
+  };
+}
+
 export function CompanyColumn({
   company
 }: {

src/frontend/src/tables/build/BuildAllocatedStockTable.tsx

@@ -25,7 +25,8 @@ import {
   LocationColumn,
   PartColumn,
   ReferenceColumn,
-  StatusColumn
+  StatusColumn,
+  StockColumn
 } from '../ColumnRenderers';
 import { IncludeVariantsFilter, StockLocationFilter } from '../Filter';
 import { InvenTreeTable } from '../InvenTreeTable';
@@ -142,11 +143,11 @@ export default function BuildAllocatedStockTable({
         switchable: true,
         sortable: true
       }),
-      {
-        accessor: 'install_into',
+      StockColumn({
+        accessor: 'install_into_detail',
         title: t`Build Output`,
-        sortable: true
-      },
+        sortable: false
+      }),
       {
         accessor: 'sku',
         title: t`Supplier Part`,
@@ -307,6 +308,7 @@ export default function BuildAllocatedStockTable({
             part_detail: showPartInfo ?? false,
             location_detail: true,
             stock_detail: true,
+            install_into_detail: true,
             supplier_detail: true
           },
           enableBulkDelete: allowEdit && user.hasDeleteRole(UserRoles.build),

src/frontend/src/tables/sales/ReturnOrderLineItemTable.tsx

@@ -36,7 +36,8 @@ import {
   PartColumn,
   ProjectCodeColumn,
   ReferenceColumn,
-  StatusColumn
+  StatusColumn,
+  StockColumn
 } from '../ColumnRenderers';
 import { StatusFilterOptions } from '../Filter';
 import { InvenTreeTable } from '../InvenTreeTable';
@@ -121,20 +122,12 @@ export default function ReturnOrderLineItemTable({
       DescriptionColumn({
         accessor: 'part_detail.description'
       }),
-      {
-        accessor: 'item_detail.serial',
-        title: t`Quantity`,
+      StockColumn({
+        accessor: 'item_detail',
         switchable: false,
         sortable: true,
-        ordering: 'stock',
-        render: (record: any) => {
-          if (record.item_detail.serial && record.quantity == 1) {
-            return `# ${record.item_detail.serial}`;
-          } else {
-            return record.quantity;
-          }
-        }
-      },
+        ordering: 'stock'
+      }),
       StatusColumn({
         model: ModelType.stockitem,
         sortable: false,