diff --git a/src/main/java/com/yem/wm/es/xsalesorder/from/XSalesOrderFromEdit.java b/src/main/java/com/yem/wm/es/xsalesorder/from/XSalesOrderFromEdit.java
index 4833abdd..83b7cbc9 100644
--- a/src/main/java/com/yem/wm/es/xsalesorder/from/XSalesOrderFromEdit.java
+++ b/src/main/java/com/yem/wm/es/xsalesorder/from/XSalesOrderFromEdit.java
@@ -32,6 +32,10 @@ public class XSalesOrderFromEdit extends AbstractBillPlugIn {
         super.afterBindData(e);
         SplitContainer splitContainer = this.getControl("yem_splitcontainerap");
         splitContainer.setCollapse("yem_splitpanelap1", true);
+        Object yemSigndate = this.getModel().getValue("yem_signdate");
+        if (yemSigndate == null) {
+            this.getModel().setValue("yem_signdate", new Date());
+        }
     }
 
     @Override
@@ -81,6 +85,7 @@ public class XSalesOrderFromEdit extends AbstractBillPlugIn {
             }
         }
     }
+
     @Override
     public void beforeDeleteRow(BeforeDeleteRowEventArgs e) {
         super.beforeDeleteRow(e);
@@ -89,21 +94,15 @@ public class XSalesOrderFromEdit extends AbstractBillPlugIn {
         String name = e.getEntryProp().getName();
         int[] rowIndexs = e.getRowIndexs();
         if ("yem_es_materialinfo".equals(name)) {
-            for(int rowIndex : rowIndexs){
-                Long yem_sourceentryid = (Long)model.getValue("yem_sourceentryid",rowIndex);
-                List<BFRow> loadSourceRowIds = BFTrackerServiceHelper.loadSourceRowIds("yem_es_salesorder", name,new Long[]{yem_sourceentryid} );
-                List<BFRow> loadTargetRowIds = BFTrackerServiceHelper.loadTargetRowIds("yem_es_salesorder", name,new Long[]{yem_sourceentryid} );
-                if(loadTargetRowIds.size() > 0) {
+            for (int rowIndex : rowIndexs) {
+                Long yem_sourceentryid = (Long) model.getValue("yem_sourceentryid", rowIndex);
+                List<BFRow> loadSourceRowIds = BFTrackerServiceHelper.loadSourceRowIds("yem_es_salesorder", name, new Long[]{yem_sourceentryid});
+                List<BFRow> loadTargetRowIds = BFTrackerServiceHelper.loadTargetRowIds("yem_es_salesorder", name, new Long[]{yem_sourceentryid});
+                if (loadTargetRowIds.size() > 0) {
                     e.setCancel(true);//阻断增行
                     view.showTipNotification("该分录已存在下游，禁止删除。");
                 }
             }
         }
     }
-
-    @Override
-    public void afterCreateNewData(EventObject e) {
-        super.afterCreateNewData(e);
-        this.getModel().setValue("yem_signdate",new Date());
-    }
 }