diff --git a/src/main/java/com/yem/wm/im/debcrednotenew/validator/DebCredNewUnAuditValidator.java b/src/main/java/com/yem/wm/im/debcrednotenew/validator/DebCredNewUnAuditValidator.java
index d3950c96..fc56613c 100644
--- a/src/main/java/com/yem/wm/im/debcrednotenew/validator/DebCredNewUnAuditValidator.java
+++ b/src/main/java/com/yem/wm/im/debcrednotenew/validator/DebCredNewUnAuditValidator.java
@@ -3,6 +3,9 @@ package com.yem.wm.im.debcrednotenew.validator;
 import kd.bos.dataentity.entity.DynamicObject;
 import kd.bos.entity.ExtendedDataEntity;
 import kd.bos.entity.validate.AbstractValidator;
+import kd.bos.orm.query.QCP;
+import kd.bos.orm.query.QFilter;
+import kd.bos.servicehelper.BusinessDataServiceHelper;
 
 /**
  * @author ljw
@@ -16,7 +19,14 @@ public class DebCredNewUnAuditValidator extends AbstractValidator {
         ExtendedDataEntity[] dataEntities = this.getDataEntities();
         for(ExtendedDataEntity dataEntitie : dataEntities){
             DynamicObject dataEntity = dataEntitie.getDataEntity();
+            String billno = dataEntity.getString("billno");
+            if (billno.length()>4){
+                String modifiedString = billno.substring(0, billno.length() - 4);
+                DynamicObject[] loaded = BusinessDataServiceHelper.load("yem_debcrednote", "id,billno", new QFilter[]{new QFilter("billno", QCP.in, modifiedString + "%")});
+                for (DynamicObject dynamicObject : loaded) {
 
+                }
+            }
         }
     }
 }