diff --git a/mhd_wms/src/main/java/com/mhd/wms/domain/stockOutOrder/service/StockOutOrderDomainService.java b/mhd_wms/src/main/java/com/mhd/wms/domain/stockOutOrder/service/StockOutOrderDomainService.java
index ac01403be..f0787d31f 100644
--- a/mhd_wms/src/main/java/com/mhd/wms/domain/stockOutOrder/service/StockOutOrderDomainService.java
+++ b/mhd_wms/src/main/java/com/mhd/wms/domain/stockOutOrder/service/StockOutOrderDomainService.java
@@ -5,6 +5,7 @@ import cn.hutool.json.JSONUtil;
 import com.alibaba.fastjson.JSON;
 import com.alibaba.fastjson2.JSONObject;
 import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;
+import com.baomidou.mybatisplus.core.conditions.update.LambdaUpdateWrapper;
 import com.baomidou.mybatisplus.core.conditions.update.UpdateWrapper;
 import com.mhd.common.core.exception.ServiceException;
 import com.mhd.common.core.utils.OrderSequence;
@@ -64,6 +65,7 @@ import com.mhd.wms.domain.stockOutOrder.repository.facade.IStockOutOrderService;
 import com.mhd.wms.domain.stockOutOrder.repository.po.StockOutOrderPO;
 import com.mhd.wms.domain.stockOutOrder.repository.todo.StockOutOrderDO;
 import com.mhd.wms.domain.waveOrder.factorys.WaveOrderServiceFactory;
+import com.mhd.wms.interfaces.dto.outMaterialDetail.OutMaterialDetailDTO;
 import lombok.extern.slf4j.Slf4j;
 import org.apache.commons.lang3.ObjectUtils;
 import org.springframework.beans.factory.annotation.Autowired;
@@ -428,6 +430,10 @@ public class StockOutOrderDomainService {
             //取消分配：stockOutOrderPO.getAllocationQuantity() 和 stockOutOrderPO.getAlreadyAllocationQuantity() 都是要取消的数量
             //物料明细层面的验证已经在 batchCancelAssignUpdate 中完成，这里直接使用即可
             BigDecimal cancelQuantity = stockOutOrderPO.getAllocationQuantity();
+            stockOutOrderService.update(null,new UpdateWrapper<StockOutOrder>().lambda()
+                            .setSql("allocation_quantity = allocation_quantity - " + cancelQuantity)//取消分配减数量
+                    .eq(StockOutOrder::getOutOrderId, stockOutOrderDb.getOutOrderId())
+            );
             BigDecimal cancelAlreadyAllocationQuantity = stockOutOrderPO.getAlreadyAllocationQuantity() != null 
                 ? stockOutOrderPO.getAlreadyAllocationQuantity() 
                 : BigDecimal.ZERO;
@@ -448,19 +454,22 @@ public class StockOutOrderDomainService {
             status = judgeAllocationQuantityByManualAssign(stockOutOrderPO.getAllocationQuantity(), stockOutOrderPO.getAlreadyAllocationQuantity(),type);
 
         }else {
-            allocationQuantity = allocationQuantity.add(stockOutOrderPO.getAllocationQuantity());
+            allocationQuantity = stockOutOrderPO.getAllocationQuantity();//直接使用返回的分配数量
             alreadyAllocationQuantity = alreadyAllocationQuantity.add(stockOutOrderPO.getAlreadyAllocationQuantity() != null 
                 ? stockOutOrderPO.getAlreadyAllocationQuantity() 
                 : BigDecimal.ZERO);
         }
-        return stockOutOrderService.update(null, new UpdateWrapper<StockOutOrder>().lambda()
+        LambdaUpdateWrapper<StockOutOrder> wrapper = new UpdateWrapper<StockOutOrder>().lambda()
                 .set(StockOutOrder::getStatus, status)
-                .set(StockOutOrder::getAllocationQuantity, allocationQuantity)
                 .set(StockOutOrder::getAlreadyAllocationQuantity, alreadyAllocationQuantity)
                 .set(StockOutOrder::getUpdateBy, loginUser.getUserid())
                 .set(StockOutOrder::getUpdateByName, loginUser.getUsername())
                 .set(StockOutOrder::getUpdateTime, new Date())
-                .eq(StockOutOrder::getOutOrderId, stockOutOrderDb.getOutOrderId()));
+                .eq(StockOutOrder::getOutOrderId, stockOutOrderDb.getOutOrderId());
+        if (type != 2){
+            wrapper.set(StockOutOrder::getAllocationQuantity, allocationQuantity);
+        }
+        return stockOutOrderService.update(null, wrapper);
     }
 
 
diff --git a/mhd_wms/src/main/java/com/mhd/wms/domain/waveOrder/service/WaveOrderDomainService.java b/mhd_wms/src/main/java/com/mhd/wms/domain/waveOrder/service/WaveOrderDomainService.java
index 469728435..d68e6eaf3 100644
--- a/mhd_wms/src/main/java/com/mhd/wms/domain/waveOrder/service/WaveOrderDomainService.java
+++ b/mhd_wms/src/main/java/com/mhd/wms/domain/waveOrder/service/WaveOrderDomainService.java
@@ -132,6 +132,7 @@ public class WaveOrderDomainService {
         if (allocationQuantity.compareTo(quantity) == 0){
             status = 4;
         }
+
         waveOrderService.update(null, new UpdateWrapper<WaveOrder>().lambda()
                 .set(WaveOrder::getStatus, status)
                 .set(WaveOrder::getAllocationQuantity, allocationQuantity)
diff --git a/mhd_wms/src/main/java/com/mhd/wms/interfaces/facadeApi/waveOrder/WaveOrderApi.java b/mhd_wms/src/main/java/com/mhd/wms/interfaces/facadeApi/waveOrder/WaveOrderApi.java
index 0d8b12a64..f32d09338 100644
--- a/mhd_wms/src/main/java/com/mhd/wms/interfaces/facadeApi/waveOrder/WaveOrderApi.java
+++ b/mhd_wms/src/main/java/com/mhd/wms/interfaces/facadeApi/waveOrder/WaveOrderApi.java
@@ -5,16 +5,22 @@ import com.mhd.common.core.web.controller.BaseController;
 import com.mhd.common.core.web.domain.AjaxResult;
 import com.mhd.common.core.web.page.TableDataInfo;
 import com.mhd.wms.application.service.waveOrder.WaveOrderApplicationService;
+import com.mhd.wms.domain.stockOutOrder.entity.StockOutOrder;
+import com.mhd.wms.domain.stockOutOrder.repository.facade.IStockOutOrderService;
 import com.mhd.wms.domain.waveOrder.repository.po.WaveOrderPO;
 import com.mhd.wms.domain.waveOrder.repository.todo.WaveOrderDO;
+import com.mhd.wms.interfaces.assember.stockOutOrder.StockOutOrderAssembler;
 import com.mhd.wms.interfaces.assember.waveOrder.WaveOrderAssembler;
+import com.mhd.wms.interfaces.dto.outMaterialDetail.OutMaterialDetailDTO;
 import com.mhd.wms.interfaces.dto.waveOrder.WaveOrderDTO;
 import io.swagger.annotations.ApiOperation;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.web.bind.annotation.*;
 
 import javax.annotation.Resource;
+import java.math.BigDecimal;
 import java.util.List;
+import java.util.Objects;
 
 /**
  * 波次单Api
@@ -31,6 +37,9 @@ public class WaveOrderApi extends BaseController {
     @Resource
     private WaveOrderAssembler waveOrderAssembler;
 
+    @Autowired
+    private IStockOutOrderService stockOutOrderService;
+
     /**
      * 分页查询波次单列表
      */