During the Back to Back process the Purchasing Requisition is generated via the Requisition Import P

We are on 12.1.3 - During the Back to Back (B2B) process the Purchasing Requisition is generated via the Requisition Import concurrent program and is automatically approved.  This is part of the standard Oracle functionality. 

All the documentation I have read mentions using the AutoCreate queue to generate the Purchase Order.  My question is, can the PO be Automatically generate without going to the AutoCreate queue and selecting the Automatic button.  We were looking for a seamless, non human intervention process to automatically generate the PO and kick off the PO Approval Process without customizations. 

I've read the following notes but I have not been successful at making this work with the B2B process.