diff --git a/Myshipping.Application/Service/TaskManagePlat/Dtos/TaskManageOrderBCInfo.cs b/Myshipping.Application/Service/TaskManagePlat/Dtos/TaskManageOrderBCInfo.cs
index b5a1d4b6..bf1a40cf 100644
--- a/Myshipping.Application/Service/TaskManagePlat/Dtos/TaskManageOrderBCInfo.cs
+++ b/Myshipping.Application/Service/TaskManagePlat/Dtos/TaskManageOrderBCInfo.cs
@@ -331,5 +331,10 @@ namespace Myshipping.Application
         /// 订舱确认时间
         /// </summary>
         public Nullable<DateTime> BookingConfirmDate { get; set; }
+
+        /// <summary>
+        /// 舱位主键
+        /// </summary>
+        public Nullable<long> BookingSlotId { get; set; }
     }
 }
diff --git a/Myshipping.Application/Service/TaskManagePlat/TaskManageBCService.cs b/Myshipping.Application/Service/TaskManagePlat/TaskManageBCService.cs
index 4b1c0b23..a62f02f0 100644
--- a/Myshipping.Application/Service/TaskManagePlat/TaskManageBCService.cs
+++ b/Myshipping.Application/Service/TaskManagePlat/TaskManageBCService.cs
@@ -761,6 +761,10 @@ namespace Myshipping.Application
                             }
                         }
                     }
+                    else
+                    {
+                        throw Oops.Oh($"生成舱位失败，舱位已存在");
+                    }
                     #endregion
                 }
                 else if (model.GenerateMethod == "GEN_BOOKING")