AP Account creating - concurrent details

Hi All,

 We have encountered a condition in Oracle QA testing for Sabrix where AP invoices that are on a Sabrix out of tolerance Tax Hold are being accounted for by some process, resulting in AP Invoice distributions not being allowed to be updated. The AP invoice is “stuck” at this point and we do not know of a corrective action.

 We believe that  AP Create accounting is an automatic nightly process but, does not know the exact name of the concurrent request.

 Please help to identify the scheduled concurrent request for AP Create accounting, to examine what it is doing.