Automated Cash Receipts

I would like some tips on the automated cash receipts program.  Specifically, I do have one question.  We currently have a third party vendor to whom all of our cash receipts are sent.  They send currently send us a daily report that lists payments by our JD Edwards customer's address book number.  If I were to have the vendor convert this information to flat file to be uploaded to the F03B13Z1 do I need to have the customer's bank account and transit number set up in the F0030 since I already have the customer's address book number?