Show message if unposting bills that is fully or partially paid

Issue No: AP-475
Created 9/8/2014 3:20:42 AM
Type Bug
Priority Major
Status Closed
Resolution Fixed
Fixed Version 14.4
Description Steps: [http://inet.irelyserver.com/display/QC/Bill+Entry+-+Unpost] (Scenario 3)   Issue: Message is not shown   Acceptance Criteria: This message should prompt   (Payment record no) payment was already made on this build.