diff --git a/src/api/wms/business/inputBlur.ts b/src/api/wms/business/inputBlur.ts
index 9fb2ca26e..0bd0e3d38 100644
--- a/src/api/wms/business/inputBlur.ts
+++ b/src/api/wms/business/inputBlur.ts
@@ -158,24 +158,26 @@ export const tableFormBlurVer = async (headerItem, val, row, index, routeName, f
             }
           }
         }
-        // 判断改包装号是否已经添加
-        const seen = new Set()
-        const repeatCode = new Set()
-        const arr = tableData.map((item) => item[headerItem.field]?.trim())
-        arr.forEach((item) => {
-          if (item) {
-            if (seen.has(item)) {
-              repeatCode.add(item)
-            } else {
-              seen.add(item)
+        // 判断代码是否存在
+        if (!headerItem?.tableForm.isRepeat) {
+          const seen = new Set()
+          const repeatCode = new Set()
+          const arr = tableData.map((item) => item[headerItem.field]?.trim())
+          arr.forEach((item) => {
+            if (item) {
+              if (seen.has(item)) {
+                repeatCode.add(item)
+              } else {
+                seen.add(item)
+              }
             }
+          })
+          const arr1 = Array.from(repeatCode)
+          if (arr1.length > 0) {
+            message.warning(`${arr1.join(',')}${t('ts.已经存在')}`)
+            row[headerItem.field] = ''
+            return
           }
-        })
-        const arr1 = Array.from(repeatCode)
-        if (arr1.length > 0) {
-          message.warning(`${arr1.join(',')}${t('ts.已经存在')}`)
-          row[headerItem.field] = ''
-          return
         }
         if (filters.length > 0) {
           params.value.isSearch = true
diff --git a/src/views/wms/purchasereceiptManage/purchasereturn/purchasereturnRequestMain/purchasereturnRequestMain.data.ts b/src/views/wms/purchasereceiptManage/purchasereturn/purchasereturnRequestMain/purchasereturnRequestMain.data.ts
index eba4510f2..13199b0e4 100644
--- a/src/views/wms/purchasereceiptManage/purchasereturn/purchasereturnRequestMain/purchasereturnRequestMain.data.ts
+++ b/src/views/wms/purchasereceiptManage/purchasereturn/purchasereturnRequestMain/purchasereturnRequestMain.data.ts
@@ -1035,6 +1035,7 @@ export const PurchasereturnRequestDetail = useCrudSchemas(reactive<CrudSchema[]>
       searchTitle: '库位代码信息',
       searchAllSchemas: Location.allSchemas,
       searchPage: LocationApi.getLocationListByAreaAndBusinesstype,
+      isRepeat:true,
       searchCondition: [{
         key: 'businessType',
         value: 'PurchaseReturn',