Rejecting an Approved Expense Report

Hi,

Is there a way to reject an Approved Expense Report (approved by the Manager and AP) before the Report is exported to AP?

I did find a note that said the only way is to import it into AP and then Cancel the Invoice there as it does not update anything in OIE but there should be a way to reject it without resorting to that 'disconnected' proces.

Thanks

Darma