diff --git a/src/main/java/com/yem/wm/es/salescontrac/op/SalesContracUnauditOp.java b/src/main/java/com/yem/wm/es/salescontrac/op/SalesContracUnauditOp.java
index 1f0ae8d5..854f4cd4 100644
--- a/src/main/java/com/yem/wm/es/salescontrac/op/SalesContracUnauditOp.java
+++ b/src/main/java/com/yem/wm/es/salescontrac/op/SalesContracUnauditOp.java
@@ -4,10 +4,15 @@ import kd.bos.dataentity.entity.DynamicObject;
 import kd.bos.entity.plugin.AbstractOperationServicePlugIn;
 import kd.bos.entity.plugin.PreparePropertysEventArgs;
 import kd.bos.entity.plugin.args.EndOperationTransactionArgs;
+import kd.bos.orm.query.QCP;
+import kd.bos.orm.query.QFilter;
+import kd.bos.servicehelper.AttachmentServiceHelper;
 import kd.bos.servicehelper.BusinessDataServiceHelper;
+import kd.bos.servicehelper.operation.DeleteServiceHelper;
 import kd.bos.servicehelper.operation.SaveServiceHelper;
 
 import java.util.List;
+import java.util.Map;
 
 /**
  * @author ljw
@@ -28,22 +33,24 @@ public class SalesContracUnauditOp extends AbstractOperationServicePlugIn {
         fieldKeys.add("yem_sigflowinstid");
         fieldKeys.add("yem_sigmag");
     }
+
     @Override
     public void endOperationTransaction(EndOperationTransactionArgs e) {
         super.endOperationTransaction(e);
         DynamicObject[] dataEntities = e.getDataEntities();
-        for(DynamicObject dataEntitie : dataEntities){
-            dataEntitie = BusinessDataServiceHelper.loadSingle(dataEntitie.getPkValue(),dataEntitie.getDynamicObjectType().getName());
+        for (DynamicObject dataEntitie : dataEntities) {
+            dataEntitie = BusinessDataServiceHelper.loadSingle(dataEntitie.getPkValue(), dataEntitie.getDynamicObjectType().getName());
             clearManagerSign(dataEntitie);
+            createPdf(dataEntitie);
         }
     }
 
     /**
      * 反审核的时候，清空外销合同-经理签章；
+     *
      * @param dataEntitie
      */
-    private void clearManagerSign(DynamicObject dataEntitie)
-    {
+    private void clearManagerSign(DynamicObject dataEntitie) {
         dataEntitie.set("yem_managersign", null);
         dataEntitie.set("yem_sigstatus", false);
         dataEntitie.set("yem_siguser", null);
@@ -53,4 +60,13 @@ public class SalesContracUnauditOp extends AbstractOperationServicePlugIn {
         dataEntitie.set("yem_sigmag", "");
         SaveServiceHelper.save(new DynamicObject[]{dataEntitie});
     }
+
+
+    private void createPdf(DynamicObject dataEntitie) {
+        List<Map<String, Object>> salesorder = AttachmentServiceHelper.getAttachments("yem_es_salescontrac", dataEntitie.getLong("id"), "yem_approval");
+        for (Map<String, Object> map : salesorder) {
+            DeleteServiceHelper.delete("bos_attachment", new QFilter[]{new QFilter("id", QCP.equals, map.get("attPkId"))});
+        }
+    }
+
 }