How AP invoice date and accounting date to be the date when Expense and Cash Advances was processed?

Summary:

We would like to have AP invoice date and accounting date to be the date when Expense and Cash Advances was processed but not Expense Report Date which normally happened in prior periods and already closed.

Content (please ensure you mask any confidential information):

Finance has an issue about AP invoice date which was created from Expense report date. It used to happen in prior periods, but prior AP period already closed.

In order to fix this issue, can we suggest the AP invoice date be the Expense reimbursements and Cash Advances processed to AP date?

Version (include the version you are using, if applicable):