diff --git a/ZR.Service/mes/wms-u8/ERP_WMS_interactiveService.cs b/ZR.Service/mes/wms-u8/ERP_WMS_interactiveService.cs
index 7b5acfb2..bad08784 100644
--- a/ZR.Service/mes/wms-u8/ERP_WMS_interactiveService.cs
+++ b/ZR.Service/mes/wms-u8/ERP_WMS_interactiveService.cs
@@ -31,6 +31,49 @@ namespace ZR.Service.mes.wms_u8
         {
             return ProcessSyncRequest(urlBase, models, "outbounded", isInbound: false);
         }
+        /// <summary>
+        /// 根据物料编码聚合模型数据
+        /// </summary>
+        /// <param name="models">原始模型列表</param>
+        /// <returns>聚合后的模型列表</returns>
+        private List<ERP_WMS_interactiveModelQuery> AggregateModelsByMaterialCode(List<ERP_WMS_interactiveModelQuery> models)
+        {
+            if (models == null || models.Count == 0)
+                return models;
+
+            // 按物料编码分组并计算总数量
+            var aggregatedModels = models
+                .GroupBy(m => m.materialCode)
+                .Select(g =>
+                {
+                    // 获取分组内的第一个模型
+                    var firstModel = g.First();
+                     
+                    return new ERP_WMS_interactiveModelQuery
+                    {
+                        customerCode = firstModel.customerCode,  // 使用分组内第一个模型的客户编码
+                        materialCode = g.Key,
+                        location = firstModel.location,  // 位置留空
+                        Qty = g.Sum(m =>
+                        {
+                            // 确保数量可以转换为数字
+                            if (decimal.TryParse(m.Qty, out decimal qty))
+                                return qty;
+                            return 0;
+                        }).ToString(),
+                        LotNo = firstModel.LotNo, 
+                        createTime = firstModel.createTime, 
+                        userID = firstModel.userID,  
+                        guid = Guid.NewGuid().ToString(), 
+                        lineno = firstModel.lineno, 
+
+                    };
+                })
+                .ToList();
+
+            return aggregatedModels;
+        }
+
         #endregion
 
         #region 异步方法
@@ -83,6 +126,9 @@ namespace ZR.Service.mes.wms_u8
         /// <summary>
         /// 异步请求处理（抽取公共逻辑）
         /// </summary>
+        // 配置项：控制是否启用物料编码聚合功能
+        private static bool EnableMaterialAggregation = true; // 默认为false，不启用聚合
+
         private async Task<ERP_WMS_interactiveModelResult> ProcessAsyncRequest(string urlBase, List<ERP_WMS_interactiveModelQuery> models, string action, bool isInbound)
         {
             var operation = isInbound ? "异步入库" : "异步出库";
@@ -95,9 +141,17 @@ namespace ZR.Service.mes.wms_u8
                 return null;
             }
 
-            // 2. 构建URL和请求数据
-            string url = BuildUrl(urlBase, action, models);
-            string requestData = JsonConvert.SerializeObject(models);
+            // 2. 根据配置决定是否聚合数据
+            List<ERP_WMS_interactiveModelQuery> processedModels = models;
+            if (EnableMaterialAggregation)
+            {
+                processedModels = AggregateModelsByMaterialCode(models);
+                _logger.Info($"{operation}请求数据已聚合 - 聚合前记录数: {models.Count}, 聚合后记录数: {processedModels.Count}");
+            }
+
+            // 3. 构建URL和请求数据
+            string url = BuildUrl(urlBase, action, processedModels);
+            string requestData = JsonConvert.SerializeObject(processedModels);
             _logger.Debug($"{operation}请求数据: {requestData}");
 
             try
diff --git a/ZR.Service/mes/wms/WmOutOrderService.cs b/ZR.Service/mes/wms/WmOutOrderService.cs
index e400eb77..be2797d5 100644
--- a/ZR.Service/mes/wms/WmOutOrderService.cs
+++ b/ZR.Service/mes/wms/WmOutOrderService.cs
@@ -851,7 +851,7 @@ namespace ZR.Service.mes.wms
                     .ToList();
                 foreach (WmMaterial materialOption in materialOutorders)
                 {
-                    if (materialOption.Partnumber == resultionPackage.PartNumner)
+                    if (materialOption.Partnumber == processedPartnumber || materialOption.Partnumber == checkPartnumber)
                     {
                         flag1 = true;
                     }