diff --git a/src_tenwa/com/tenwa/lease/flow/project/commcheck/DocListCheck.java b/src_tenwa/com/tenwa/lease/flow/project/commcheck/DocListCheck.java
index 92bdf7512..9b4720809 100644
--- a/src_tenwa/com/tenwa/lease/flow/project/commcheck/DocListCheck.java
+++ b/src_tenwa/com/tenwa/lease/flow/project/commcheck/DocListCheck.java
@@ -55,6 +55,12 @@ public class DocListCheck  extends DefaultBussinessCheck  {
 					
 					String sql="SELECT cust.CUSTOMERNAME,lib.DOC_NAME FROM LB_DOCRELATIVE rela LEFT JOIN LB_DOCLIBRARY lib ON rela.id=lib.relative_id"+
 							" left join customer_info cust on rela.cust_id=cust.customerid WHERE (lib.BUSINESS_CHECK not in ('DocCheck_0','DocCheck_1') or lib.BUSINESS_CHECK is null) AND lib.doc_nature in ('01','03') ";
+					
+					if(this.getAttribute("FlowNo").toString().equals("BContractApproveFlow") ||
+						      this.getAttribute("FlowNo").toString().equals("BusinessChangeFlow")){
+						   sql+=" and rela.OBJECTTYPE = 'BusinessApplyFlow' ";
+						}
+					
 					sql+=otherWhere+" and lib.doc_Class_Itemno in ("+docListNo+")";
 					Map<String,String> paramMap=new HashMap<String, String>();