If barcode length is not equal with New Format2 then system will validate the barcode length with length of Old Format1 or Old Format2. If system successfully validates barcode length with Old Format1 or Old Format2 then system will extract the contract no. from the barcode and search that contract in data. If system find that contract then system will add that contract in Barcode Scanned section otherwise system will pop-up an error message [Refer Messages section Sr. #1].