diff --git a/ICSSoft.ERP.WebAPI/ICSSoft.DataProject/MOIssueDocNegatives.cs b/ICSSoft.ERP.WebAPI/ICSSoft.DataProject/MOIssueDocNegatives.cs
index 0ada31e..d831cfa 100644
--- a/ICSSoft.ERP.WebAPI/ICSSoft.DataProject/MOIssueDocNegatives.cs
+++ b/ICSSoft.ERP.WebAPI/ICSSoft.DataProject/MOIssueDocNegatives.cs
@@ -321,6 +321,17 @@ namespace ICSSoft.DataProject
                            }
                            else
                            {
+                               sql = @"SELECT isnull(fOutQuantity,0) as fOutQuantity,iQuantity from MaterialAppVouchs a where a.AutoID='" + body.SourceDetailID + "' ";
+                               DataTable dtClose = DBHelper.SQlReturnData(sql, cmd);
+                               if (dtClose != null && dtClose.Rows.Count > 0)
+                               {
+                                   if (Convert.ToDecimal(dtClose.Rows[0][0].ToString()) + body.Quantity > Convert.ToDecimal(dtClose.Rows[0][1].ToString()))
+                                   {
+                                       throw new Exception("退料数量不能大于领料单的已出数量！");
+                                   }
+                               }
+
+
                                sql = @"INSERT INTO dbo.rdrecords11
                                         ( AutoID ,ID ,cInvCode ,iQuantity ,iFlag ,cDefine22 ,iMPoIds,cmocode,iNum,
                                           cDefine23 ,cDefine24 ,cDefine25 ,cDefine26 ,cDefine27 ,
diff --git a/ICSSoft.ERP.WebAPI/ICSSoft.DataProject/OutsourcingIssueDoNegative.cs b/ICSSoft.ERP.WebAPI/ICSSoft.DataProject/OutsourcingIssueDoNegative.cs
index fbb6c44..c768f7c 100644
--- a/ICSSoft.ERP.WebAPI/ICSSoft.DataProject/OutsourcingIssueDoNegative.cs
+++ b/ICSSoft.ERP.WebAPI/ICSSoft.DataProject/OutsourcingIssueDoNegative.cs
@@ -496,6 +496,18 @@ GROUP BY d.number ";
                               }
                               else
                               {
+                                  sql = @"SELECT isnull(fOutQuantity,0) as fOutQuantity,iQuantity from MaterialAppVouchs a where a.AutoID='" + body.SourceDetailID + "' ";
+                                  DataTable dtClose = DBHelper.SQlReturnData(sql, cmd);
+                                  if (dtClose != null && dtClose.Rows.Count > 0)
+                                  {
+                                      if (Convert.ToDecimal(dtClose.Rows[0][0].ToString()) + body.Quantity > Convert.ToDecimal(dtClose.Rows[0][1].ToString()))
+                                      {
+                                          throw new Exception("退料数量不能大于领料单的已出数量！");
+                                      }
+                                  }
+
+
+
                                   sql = @"INSERT INTO dbo.rdrecords11
                                         ( AutoID ,ID ,cInvCode ,iQuantity ,iFlag ,cDefine22 ,iOMoDID,iOMoMID,iNum,
                                           cDefine23 ,cDefine24 ,cDefine25 ,cDefine26 ,cDefine27 ,