Changes in SalesReturnConf.java for DDUK

git-svn-id: http://15.206.35.175/svn/proteus/business-java/trunk@99972 ce508802-f39f-4f6c-b175-0d175dae99d5

webitm-wms/ibase/webitm/ejb/wms/SalesReturnConf.java

@@ -2559,7 +2559,7 @@ public class SalesReturnConf extends ActionHandlerEJB implements SalesReturnConf
 			rs = pstmt.executeQuery();
 			if(rs.next())
 			{
-				siteCodeforSorder = rs.getString(1);
+				siteCodeforSorder = checkNull(rs.getString(1));
 			}
 			rs.close();
 			pstmt.close();