O:8:"stdClass":1:{s:15:"serviceresponse";O:8:"stdClass":1:{s:16:"responsepreamble";O:8:"stdClass":2:{s:14:"responsestatus";s:6:"FAILED";s:15:"responsemessage";s:126:"The provided customer PO number SHP_2862187446438_V2 is not in a valid format. Please make sure the length is not more than 18";}}}