diff --git a/src/views/wms/supplierManage/purchaseClaim/purchaseClaimRequest/PurchaseClaimRequestMain.data.ts b/src/views/wms/supplierManage/purchaseClaim/purchaseClaimRequest/PurchaseClaimRequestMain.data.ts
index 413440157..f4279d8e0 100644
--- a/src/views/wms/supplierManage/purchaseClaim/purchaseClaimRequest/PurchaseClaimRequestMain.data.ts
+++ b/src/views/wms/supplierManage/purchaseClaim/purchaseClaimRequest/PurchaseClaimRequestMain.data.ts
@@ -293,6 +293,15 @@ export const PurchaseClaimRequestDetail = useCrudSchemas(reactive<CrudSchema[]>(
       }
     }
   },
+  {
+    label: '背番',
+    field: 'backNumber',
+    sort: 'custom',
+    isSearch: true,
+    table: {
+      width: 150
+    },
+  },
   {
     label: '计量单位',
     field: 'uom',