Credit transaction again showing up after paid

Employee submitted an Amex transaction in his expense report that has been paid to Amex, $87.58, expense report 60364396. But when user logs into Web Money, he sees this transaction again under Unused status and available to select in an expense report.When i verified the Ap_credit_card_trxns_all i dont see it is tagged to the report but it should be as BUSINESS and Tagged to the report.Please suggest what needs to be done now??