diff --git a/ICSSoft.FromERP/ICSSoft.FromERP/ICSWareHouseLotInfoDoc.cs b/ICSSoft.FromERP/ICSSoft.FromERP/ICSWareHouseLotInfoDoc.cs
index 4458478..58bba90 100644
--- a/ICSSoft.FromERP/ICSSoft.FromERP/ICSWareHouseLotInfoDoc.cs
+++ b/ICSSoft.FromERP/ICSSoft.FromERP/ICSWareHouseLotInfoDoc.cs
@@ -68,7 +68,23 @@ namespace ICSSoft.FromERP
                                 var warehouse = db.ICSWarehouse.SingleOrDefault(e=>e.WarehouseCode==data.WHCode);
                                 string location = db.ICSLocation.Where(e=>e.WHID== warehouse.ID&&e.WorkPoint==workPoint).FirstOrDefault()?.LocationCode;
                                 string sql = $@"EXEC Addins_GetSerialCode '{workPoint}','ICSInventoryLot','LotNO','KCP{rcvCode}{sequence}',5;";
-                                string lotNo = ICSHelper.ExecuteScalar(CommandType.Text, sql).ToString();
+                                string lotNo;
+                                if (data.IsSerialNumber == "ZS01")
+                                {
+                                    var extention = db.ICSExtension.Where(e => e.ID==data.ExtensionID)?.SingleOrDefault();
+                                    if (extention!=null) 
+                                    { 
+                                         lotNo = extention.BatchCode;
+                                    }
+                                    else 
+                                    {
+                                        lotNo = ICSHelper.ExecuteScalar(CommandType.Text, sql).ToString();
+                                    }            
+                                }
+                                else 
+                                {
+                                    lotNo = ICSHelper.ExecuteScalar(CommandType.Text, sql).ToString();
+                                }
                                 //条码
                                 var inventoryLot = new ICSInventoryLot()
                                 {