diff --git a/nflg-wms-admin/src/main/java/com/nflg/wms/admin/controller/PurchaseReturnController.java b/nflg-wms-admin/src/main/java/com/nflg/wms/admin/controller/PurchaseReturnController.java
index 6ea485c8..6a257ea9 100644
--- a/nflg-wms-admin/src/main/java/com/nflg/wms/admin/controller/PurchaseReturnController.java
+++ b/nflg-wms-admin/src/main/java/com/nflg/wms/admin/controller/PurchaseReturnController.java
@@ -8,6 +8,7 @@ import cn.hutool.core.util.ObjectUtil;
 import cn.hutool.core.util.StrUtil;
 import cn.hutool.json.JSONUtil;
 import com.nflg.wms.admin.pojo.dto.PdfPageDTO;
+import com.nflg.wms.admin.pojo.request.UpdateItemNumRequest;
 import com.nflg.wms.admin.service.BasdeSerialNumberControllerService;
 import com.nflg.wms.admin.service.SapService;
 import com.nflg.wms.admin.util.PdfGeneratorUtil;
@@ -109,6 +110,22 @@ public class PurchaseReturnController extends BaseController {
         return ApiResult.success(vos);
     }
 
+    /**
+     * 修改订单项数量
+     */
+    @PostMapping("updateItemNum")
+    public ApiResult<Void> updateItemNum(@Valid @RequestBody UpdateItemNumRequest request) {
+        WmsReturnRequestItem item = returnRequestItemService.getById(request.getId());
+        VUtil.trueThrowBusinessError(Objects.isNull(item)).throwMessage("订单项不存在");
+        BigDecimal min = item.getRequestQuantity().subtract(item.getLeft());
+        VUtil.trueThrowBusinessError(request.getNum().compareTo(min) < 0).throwMessage("数量不能小于" + min);
+        BigDecimal difference = request.getNum().subtract(item.getRequestQuantity());
+        item.setLeft(item.getLeft().add(difference));
+        item.setRequestQuantity(request.getNum());
+        returnRequestItemService.updateById(item);
+        return ApiResult.success();
+    }
+
     /**
      * 获取送货单的入库信息
      *
diff --git a/nflg-wms-admin/src/main/java/com/nflg/wms/admin/controller/TransferCompanyController.java b/nflg-wms-admin/src/main/java/com/nflg/wms/admin/controller/TransferCompanyController.java
index bcb76e17..48f08c4e 100644
--- a/nflg-wms-admin/src/main/java/com/nflg/wms/admin/controller/TransferCompanyController.java
+++ b/nflg-wms-admin/src/main/java/com/nflg/wms/admin/controller/TransferCompanyController.java
@@ -10,6 +10,7 @@ import com.nflg.wms.admin.pojo.dto.PdfPageDTO;
 import com.nflg.wms.admin.pojo.dto.ZWM3A17DTO;
 import com.nflg.wms.admin.pojo.dto.ZWM3A17Item1DTO;
 import com.nflg.wms.admin.pojo.dto.ZWM3A17Item2DTO;
+import com.nflg.wms.admin.pojo.request.UpdateItemNumRequest;
 import com.nflg.wms.admin.repository.InMaterialScanRecordRespository;
 import com.nflg.wms.admin.repository.InventoryForOutRepository;
 import com.nflg.wms.admin.repository.OutMaterialScanRecordRespository;
@@ -223,6 +224,22 @@ public class TransferCompanyController extends BaseController {
         return ApiResult.success(vo);
     }
 
+    /**
+     * 修改订单项数量
+     */
+    @PostMapping("updateItemNum")
+    public ApiResult<Void> updateItemNum(@Valid @RequestBody UpdateItemNumRequest request) {
+        WmsTransferCompanyItem item = transferCompanyItemService.getById(request.getId());
+        VUtil.trueThrowBusinessError(Objects.isNull(item)).throwMessage("订单项不存在");
+        BigDecimal min = item.getNum().subtract(item.getLeft());
+        VUtil.trueThrowBusinessError(request.getNum().compareTo(min) < 0).throwMessage("数量不能小于" + min);
+        BigDecimal difference = request.getNum().subtract(item.getNum());
+        item.setLeft(item.getLeft().add(difference));
+        item.setNum(request.getNum());
+        transferCompanyItemService.updateById(item);
+        return ApiResult.success();
+    }
+
     /**
      * 获取转储单（PDA使用）
      */
diff --git a/nflg-wms-admin/src/main/java/com/nflg/wms/admin/controller/TransferFactoryController.java b/nflg-wms-admin/src/main/java/com/nflg/wms/admin/controller/TransferFactoryController.java
index 4135f831..152d4168 100644
--- a/nflg-wms-admin/src/main/java/com/nflg/wms/admin/controller/TransferFactoryController.java
+++ b/nflg-wms-admin/src/main/java/com/nflg/wms/admin/controller/TransferFactoryController.java
@@ -6,6 +6,7 @@ import cn.hutool.core.date.DateUtil;
 import cn.hutool.core.util.IdUtil;
 import cn.hutool.core.util.StrUtil;
 import com.nflg.wms.admin.pojo.dto.PdfPageDTO;
+import com.nflg.wms.admin.pojo.request.UpdateItemNumRequest;
 import com.nflg.wms.admin.repository.InMaterialScanRecordRespository;
 import com.nflg.wms.admin.repository.InventoryForOutRepository;
 import com.nflg.wms.admin.repository.OutMaterialScanRecordRespository;
@@ -221,6 +222,22 @@ public class TransferFactoryController extends BaseController {
         return ApiResult.success(vo);
     }
 
+    /**
+     * 修改订单项数量
+     */
+    @PostMapping("updateItemNum")
+    public ApiResult<Void> updateItemNum(@Valid @RequestBody UpdateItemNumRequest request) {
+        WmsTransferFactoryItem item = transferFactoryItemService.getById(request.getId());
+        VUtil.trueThrowBusinessError(Objects.isNull(item)).throwMessage("订单项不存在");
+        BigDecimal min = item.getNum().subtract(item.getLeft());
+        VUtil.trueThrowBusinessError(request.getNum().compareTo(min) < 0).throwMessage("数量不能小于" + min);
+        BigDecimal difference = request.getNum().subtract(item.getNum());
+        item.setLeft(item.getLeft().add(difference));
+        item.setNum(request.getNum());
+        transferFactoryItemService.updateById(item);
+        return ApiResult.success();
+    }
+
     /**
      * 获取调拨单（PDA使用）
      */
diff --git a/nflg-wms-common/src/main/java/com/nflg/wms/common/pojo/vo/TransferCompanyItemVO.java b/nflg-wms-common/src/main/java/com/nflg/wms/common/pojo/vo/TransferCompanyItemVO.java
index 2ff377b7..b665271a 100644
--- a/nflg-wms-common/src/main/java/com/nflg/wms/common/pojo/vo/TransferCompanyItemVO.java
+++ b/nflg-wms-common/src/main/java/com/nflg/wms/common/pojo/vo/TransferCompanyItemVO.java
@@ -140,6 +140,15 @@ public class TransferCompanyItemVO {
         return num.subtract(left);
     }
 
+    /**
+     * 转储数量最小值
+     */
+    private BigDecimal numLimit;
+
+    public BigDecimal getNumLimit() {
+        return outNum;
+    }
+
     /**
      * 已入库数量
      */
diff --git a/nflg-wms-common/src/main/java/com/nflg/wms/common/pojo/vo/TransferFactoryItemVO.java b/nflg-wms-common/src/main/java/com/nflg/wms/common/pojo/vo/TransferFactoryItemVO.java
index 344f6f83..b2321bb1 100644
--- a/nflg-wms-common/src/main/java/com/nflg/wms/common/pojo/vo/TransferFactoryItemVO.java
+++ b/nflg-wms-common/src/main/java/com/nflg/wms/common/pojo/vo/TransferFactoryItemVO.java
@@ -125,6 +125,15 @@ public class TransferFactoryItemVO {
         return num.subtract(left);
     }
 
+    /**
+     * 调库数量最小值
+     */
+    private BigDecimal numLimit;
+
+    public BigDecimal getNumLimit() {
+        return num.subtract(left);
+    }
+
     /**
      * 已入库数量
      */