diff --git a/Myshipping.Application/Service/BookingOrder/BookingOrderService.cs b/Myshipping.Application/Service/BookingOrder/BookingOrderService.cs
index 736cc621..ad2ce561 100644
--- a/Myshipping.Application/Service/BookingOrder/BookingOrderService.cs
+++ b/Myshipping.Application/Service/BookingOrder/BookingOrderService.cs
@@ -3789,6 +3789,14 @@ namespace Myshipping.Application
 
             EDIRouteEnum ediRouteEnum = GetEDIRoute(order.CARRIERID);
 
+            if (ediRouteEnum == EDIRouteEnum.YT)
+            {
+                if (string.IsNullOrWhiteSpace(order.NOBILL))
+                {
+                    throw Oops.Bah("当前船公司{ca} EDI={name} 提单份数必填", order.CARRIERID, ediRouteEnum.ToString());
+                }
+            }
+
             //部分船公司EDI需要填写操作英文名称，这里预先预警，其他船公司如果也需要可以再此追加
             if (ediRouteEnum == EDIRouteEnum.TSL)
             {