receipt accounting

Dear experts,

Hope all is well,

The client asked me to find a way to exclude a specific purchase receipt transaction from posting its accounting entries through the receipt transaction screen.

the scenario:

let's assume that the finance department asked the requester to provide some attachments and the requester did not respond or he has delayed in providing these attachments related to a certain receipt, so the finance department needs an action to exclude this receiving transaction from posting its accounting entry until the requester provides the needed attachments.