AP Match Workbench online search performance issue

Hello Experts,

We are experiencing performance issue (timing out) when we are trying to get the data for the 'Matched' in the match status (Accounts Payable ->Review Accounts Payable Info ->Vouchers ->Match Workbench. Entered BU value and Match Status=Matched)...its spinning and not giving any data at all. When we try for Match exception exist it worked. Is there any known performance issue?

Appreciate your help.

Thanks,

L Mamidi.