diff --git a/yudao-module-mes/src/main/java/cn/iocoder/yudao/module/mes/controller/admin/wm/returnissue/MesWmReturnIssueController.java b/yudao-module-mes/src/main/java/cn/iocoder/yudao/module/mes/controller/admin/wm/returnissue/MesWmReturnIssueController.java
index 3c61b0c..104c22b 100644
--- a/yudao-module-mes/src/main/java/cn/iocoder/yudao/module/mes/controller/admin/wm/returnissue/MesWmReturnIssueController.java
+++ b/yudao-module-mes/src/main/java/cn/iocoder/yudao/module/mes/controller/admin/wm/returnissue/MesWmReturnIssueController.java
@@ -142,14 +142,6 @@ public class MesWmReturnIssueController {
         return success(true);
     }
 
-    @GetMapping("/check-quantity")
-    @Operation(summary = "校验生产退料单数量", description = "校验每行明细数量之和是否等于行退料数量")
-    @Parameter(name = "id", description = "编号", required = true)
-    @PreAuthorize("@ss.hasPermission('mes:wm-return-issue:query')")
-    public CommonResult<Boolean> checkReturnIssueQuantity(@RequestParam("id") Long id) {
-        return success(issueService.checkReturnIssueQuantity(id));
-    }
-
     // ==================== 拼接 VO ====================
 
     private List<MesWmReturnIssueRespVO> buildRespVOList(List<MesWmReturnIssueDO> list) {
diff --git a/yudao-module-mes/src/main/java/cn/iocoder/yudao/module/mes/service/wm/returnissue/MesWmReturnIssueService.java b/yudao-module-mes/src/main/java/cn/iocoder/yudao/module/mes/service/wm/returnissue/MesWmReturnIssueService.java
index b03959c..68118a2 100644
--- a/yudao-module-mes/src/main/java/cn/iocoder/yudao/module/mes/service/wm/returnissue/MesWmReturnIssueService.java
+++ b/yudao-module-mes/src/main/java/cn/iocoder/yudao/module/mes/service/wm/returnissue/MesWmReturnIssueService.java
@@ -85,12 +85,4 @@ public interface MesWmReturnIssueService {
      */
     void cancelReturnIssue(Long id);
 
-    /**
-     * 校验生产退料单的数量：每行明细数量之和是否等于行退料数量
-     *
-     * @param id 编号
-     * @return 是否全部一致
-     */
-    Boolean checkReturnIssueQuantity(Long id);
-
 }
diff --git a/yudao-module-mes/src/main/java/cn/iocoder/yudao/module/mes/service/wm/returnissue/MesWmReturnIssueServiceImpl.java b/yudao-module-mes/src/main/java/cn/iocoder/yudao/module/mes/service/wm/returnissue/MesWmReturnIssueServiceImpl.java
index 87f5160..dd183ce 100644
--- a/yudao-module-mes/src/main/java/cn/iocoder/yudao/module/mes/service/wm/returnissue/MesWmReturnIssueServiceImpl.java
+++ b/yudao-module-mes/src/main/java/cn/iocoder/yudao/module/mes/service/wm/returnissue/MesWmReturnIssueServiceImpl.java
@@ -8,12 +8,14 @@ import cn.iocoder.yudao.framework.common.util.object.BeanUtils;
 import cn.iocoder.yudao.framework.common.util.object.ObjectUtils;
 import cn.iocoder.yudao.module.mes.controller.admin.wm.returnissue.vo.MesWmReturnIssuePageReqVO;
 import cn.iocoder.yudao.module.mes.controller.admin.wm.returnissue.vo.MesWmReturnIssueSaveReqVO;
+import cn.iocoder.yudao.module.mes.dal.dataobject.md.item.MesMdItemDO;
 import cn.iocoder.yudao.module.mes.dal.dataobject.wm.returnissue.MesWmReturnIssueDO;
 import cn.iocoder.yudao.module.mes.dal.dataobject.wm.returnissue.MesWmReturnIssueDetailDO;
 import cn.iocoder.yudao.module.mes.dal.dataobject.wm.returnissue.MesWmReturnIssueLineDO;
 import cn.iocoder.yudao.module.mes.dal.mysql.wm.returnissue.MesWmReturnIssueMapper;
 import cn.iocoder.yudao.module.mes.enums.wm.MesWmQualityStatusEnum;
 import cn.iocoder.yudao.module.mes.enums.wm.MesWmReturnIssueStatusEnum;
+import cn.iocoder.yudao.module.mes.service.md.item.MesMdItemService;
 import cn.iocoder.yudao.module.mes.service.md.workstation.MesMdWorkstationService;
 import cn.iocoder.yudao.module.mes.service.pro.workorder.MesProWorkOrderService;
 import jakarta.annotation.Resource;
@@ -23,6 +25,7 @@ import org.springframework.validation.annotation.Validated;
 
 import java.math.BigDecimal;
 import java.util.List;
+import java.util.Map;
 
 import static cn.iocoder.yudao.framework.common.exception.util.ServiceExceptionUtil.exception;
 import static cn.iocoder.yudao.module.mes.enums.ErrorCodeConstants.*;
@@ -45,6 +48,8 @@ public class MesWmReturnIssueServiceImpl implements MesWmReturnIssueService {
     private MesMdWorkstationService workstationService;
     @Resource
     private MesProWorkOrderService workOrderService;
+    @Resource
+    private MesMdItemService itemService;
 
     @Override
     @Transactional(rollbackFor = Exception.class)
@@ -133,12 +138,33 @@ public class MesWmReturnIssueServiceImpl implements MesWmReturnIssueService {
     @Override
     @Transactional(rollbackFor = Exception.class)
     public void stockReturnIssue(Long id) {
-        // 校验存在 + 待上架状态
+        // 1.1 校验存在 + 待上架状态
         MesWmReturnIssueDO issue = validateReturnIssueExists(id);
         if (ObjUtil.notEqual(MesWmReturnIssueStatusEnum.APPROVING.getStatus(), issue.getStatus())) {
             throw exception(WM_RETURN_ISSUE_NOT_APPROVING);
         }
-        // 入库上架（待上架 → 待执行退料）
+        // 1.2 检查每个行的明细数量是否完成上架
+        List<MesWmReturnIssueLineDO> lines = issueLineService.getReturnIssueLineListByIssueId(id);
+        if (CollUtil.isNotEmpty(lines)) {
+            // 批量查询所有明细
+            List<MesWmReturnIssueDetailDO> allDetails = issueDetailService.getReturnIssueDetailListByIssueId(id);
+            Map<Long, List<MesWmReturnIssueDetailDO>> detailMap = CollectionUtils.convertMultiMap(
+                    allDetails, MesWmReturnIssueDetailDO::getLineId);
+            // 检查每行的明细数量
+            for (MesWmReturnIssueLineDO line : lines) {
+                List<MesWmReturnIssueDetailDO> details = detailMap.getOrDefault(line.getId(), List.of());
+                BigDecimal totalDetailQuantity = CollectionUtils.getSumValue(details,
+                        MesWmReturnIssueDetailDO::getQuantity, BigDecimal::add, BigDecimal.ZERO);
+                // 对比行数量与明细总数量，不满足直接抛出
+                if (line.getQuantity().compareTo(totalDetailQuantity) > 0) {
+                    MesMdItemDO item = itemService.validateItemExists(line.getItemId());
+                    throw exception(WM_RETURN_ISSUE_DETAIL_QUANTITY_MISMATCH,
+                            item.getCode() + " " + item.getName() + " 未完成上架");
+                }
+            }
+        }
+
+        // 2. 入库上架（待上架 → 待执行退料）
         issueMapper.updateById(new MesWmReturnIssueDO()
                 .setId(id).setStatus(MesWmReturnIssueStatusEnum.APPROVED.getStatus()));
     }
@@ -185,20 +211,6 @@ public class MesWmReturnIssueServiceImpl implements MesWmReturnIssueService {
     }
 
     @Override
-    public Boolean checkReturnIssueQuantity(Long id) {
-        List<MesWmReturnIssueLineDO> lines = issueLineService.getReturnIssueLineListByIssueId(id);
-        for (MesWmReturnIssueLineDO line : lines) {
-            List<MesWmReturnIssueDetailDO> details = issueDetailService.getReturnIssueDetailListByLineId(line.getId());
-            BigDecimal totalDetailQty = CollectionUtils.getSumValue(details,
-                    MesWmReturnIssueDetailDO::getQuantity, BigDecimal::add, BigDecimal.ZERO);
-            if (line.getQuantity() != null && totalDetailQty.compareTo(line.getQuantity()) != 0) {
-                return false;
-            }
-        }
-        return true;
-    }
-
-    @Override
     public MesWmReturnIssueDO validateReturnIssueExists(Long id) {
         MesWmReturnIssueDO issue = issueMapper.selectById(id);
         if (issue == null) {