Bank File Date when it is created from the Interim Workbench

Hello,

My client processes payments in the interim workbench and when they go through the process, they enter the check date (if there are checks) and the auto deposit date (if there are deposits). When the flat file is created it is populating the effective entry date with the payment date in the P07280 Interim Payment Workbench - Interim Header Entry.

The check date on a check is whatever is entered on the P07230

The deposit date is ignored and pulls from the P07280.

Is this functioning as designed or a bug? Data Item ADDT says the system uses this date when creating the Auto Deposit Workfile.