diff --git a/src/WMS.Web.Api/wwwroot/WMS.Web.Core.xml b/src/WMS.Web.Api/wwwroot/WMS.Web.Core.xml
index 9b45cb4c..4084ea5a 100644
--- a/src/WMS.Web.Api/wwwroot/WMS.Web.Core.xml
+++ b/src/WMS.Web.Api/wwwroot/WMS.Web.Core.xml
@@ -2278,6 +2278,11 @@
             可入库数量
             </summary>
         </member>
+        <member name="P:WMS.Web.Core.Dto.InStockTask.SourceBillNoQueryResponse.WaitSlefQty">
+            <summary>
+            待上架数量
+            </summary>
+        </member>
         <member name="P:WMS.Web.Core.Dto.InStockTask.SourceBillNoQueryResponse.Remark">
             <summary>
             明细备注
diff --git a/src/WMS.Web.Core/Dto/InStockTask/SourceBillNoQueryResponse.cs b/src/WMS.Web.Core/Dto/InStockTask/SourceBillNoQueryResponse.cs
index a3ce2b9e..bf2d84da 100644
--- a/src/WMS.Web.Core/Dto/InStockTask/SourceBillNoQueryResponse.cs
+++ b/src/WMS.Web.Core/Dto/InStockTask/SourceBillNoQueryResponse.cs
@@ -86,6 +86,11 @@ namespace WMS.Web.Core.Dto.InStockTask
         /// </summary>
         public decimal AvailableQty { get; set; }
 
+        /// <summary>
+        /// 待上架数量
+        /// </summary>
+        public decimal WaitSlefQty { get; set; }
+
         /// <summary>
         /// 明细备注
         /// </summary>
diff --git a/src/WMS.Web.Repositories/InStockTaskRepositories.cs b/src/WMS.Web.Repositories/InStockTaskRepositories.cs
index 23f26301..ca4d4451 100644
--- a/src/WMS.Web.Repositories/InStockTaskRepositories.cs
+++ b/src/WMS.Web.Repositories/InStockTaskRepositories.cs
@@ -371,6 +371,7 @@ namespace WMS.Web.Repositories
                 ReceiveQty = s.detail.ReceiveQty,
                 //采购：可入库数量=应入库数量-收货数量-已交数量+该明细的入库数量之和；
                 AvailableQty = s.detail.AccruedQty - s.detail.ReceiveQty - (s.detail.DeliveredQty > s.detail.RealityQty ? s.detail.DeliveredQty : s.detail.RealityQty),
+                WaitSlefQty = s.detail.ReceiveQty-s.detail.RealityQty,
                 Remark = s.detail.Remark,
                 ErpDetailId = s.detail.ErpDetailId
             }).ToListAsync();