diff --git a/src/views/wms/supplierManage/supplierinvoice/supplierinvoiceRequestMainDifference/supplierinvoiceRequestMainDifference.data.ts b/src/views/wms/supplierManage/supplierinvoice/supplierinvoiceRequestMainDifference/supplierinvoiceRequestMainDifference.data.ts
index 569bfbc44..2da8c25f7 100644
--- a/src/views/wms/supplierManage/supplierinvoice/supplierinvoiceRequestMainDifference/supplierinvoiceRequestMainDifference.data.ts
+++ b/src/views/wms/supplierManage/supplierinvoice/supplierinvoiceRequestMainDifference/supplierinvoiceRequestMainDifference.data.ts
@@ -1717,6 +1717,15 @@ export const SupplierinvoiceRequestDetail = useCrudSchemas(reactive<CrudSchema[]
       disabled: true
     }
   },
+  {
+    label: '背番',
+    field: 'backNumber',
+    sort: 'custom',
+    isSearch: false,
+    table: {
+      width: 150
+    },
+  },
   {
     label: '物料描述',
     field: 'itemDesc',