Identify Receipt Date and Transaction Date for PO

Summary:

We have a Business Case wherein all Expense Receipts are being done under My Receipts and some of these Receipts are backdated. So, the Receipt maybe entered in the application today but to reflect the actual date of receipt the user is selecting the transaction date in My Receipts as the actual date on which the service was received.

Business wants to identify the Transaction Date and the Receipt Date for such transactions to identify when was it actually completed and when was it entered in the system.

We reviewed the Transaction History in PO Life Cycle Details but it only shows the Transaction Date which was entered when the Receipt was created. So business is unable to identify when it was actually entered in the system.