Approved Expense moved to AP but wanted to cancel part of the Expense report amount

Hi ,

User have entered the cash expense claim in corporate card transactions as all the corporate card transactions were not visible during the expense report submission. User adjusted the expense by mistake with cash expense with the corporate card transaction.

Invoice is created in AP and we don't want to give the reimbursement to the false claim of cash expense to the employee as the original corporate card transaction also posted to AP. If we cancel the Expense report, will it again come in Expense page of the user or how this scenario can be handled to prevent the user to get reimbursement of mistake entry