Invoice Date to be allocated at the moment of posting

Business Requirement

The flag CFGAssignInvNoInFinancials allows a client to have a unique invoice number sequence without gaps. The invoice number sequence needs to also be aligned with the invoice date. This is, there cannot be a higher invoice number with an earlier date, example. Invoice number 3, invoice date 1/1/19 and then have invoice number 4 with invoice date 12/1/18.

Functional Requirement

Create a new flag that behaves the same way as CFGAssignInNoInFinancials for the invoice date. This is, no invoice date is set to the invoice in operations, and this date is only set in the Transaction Data Entry with today's date. This way it guarantees that the date will not be out of sync, same way as with the invoice number.