diff --git a/B3QingDaoWanFu/TypeIOCs/SaleOrderBLTypeIoc.cs b/B3QingDaoWanFu/TypeIOCs/SaleOrderBLTypeIoc.cs
index 73a0463..9c57244 100644
--- a/B3QingDaoWanFu/TypeIOCs/SaleOrderBLTypeIoc.cs
+++ b/B3QingDaoWanFu/TypeIOCs/SaleOrderBLTypeIoc.cs
@@ -88,16 +88,26 @@ namespace BWP.B3QingDaoWanFu.TypeIOCs
         comb.AlreadyOutStoreNum = comb.Details.Sum(x => (x.AlreadyOutStoreNum ?? 0).Value);
         comb.AlreadyOutStoreSecondNumber = comb.Details.Sum(x => (x.AlreadyOutStoreSecondNumber ?? 0).Value);
       }
+
+      order.OldOrderID = id;
+      UpdateOldOrderID(session, order);
+      SaleForecastBL.CreateOrderContext = null;
+      orderBL.Nullify(order);
       orderBL.Update(comb);
       if (comb.BillState == 单据状态.未审核 && order.SaleForecast_ID.HasValue)
         orderBL.Check(comb);
-      order.OldOrderID = id;
-      orderBL.Update(order);
-      orderBL.Nullify(order);
       order.ID = id;
       return true;
     }
 
+    void UpdateOldOrderID(IDmoSession session, Order order)
+    {
+      var update = new DQUpdateDom(typeof(Order));
+      update.Columns.Add(new DQUpdateColumn("OldOrderID", order.OldOrderID));
+      update.Where.Conditions.Add(DQCondition.EQ("ID", order.ID));
+      session.ExecuteNonQuery(update);
+    }
+
     void CombineSaleOutStore(IDmoSession session, Order order, long id)
     {
       var bl = BIFactory.Create<ISaleOutStoreBL>(session);