AX2012 - Best way to "delete" an Approved & Posted Expense Report

Hello,

An expense report was approved & posted in error. I think its too late to do anything about it and only way to ‘negate’ the financial impact (the debits & credits) is by asking Finance to do a manual journal reversing the debits and credits. Would that be right or is there a better way to reverse / delete an approved & posted expense report?

Thank you all in advance

I’m not seeing a way to reverse that, without posting a manual journal voucher