Payment Batch Sets in R12.1.3? and How to Create A PPR Using Multiple Payment Documents?

Hi,

Anybody manged to simulate the payment batch sets functionality in R12.1.3?

i.e. creating a PPR with multiple payment documents?

we have multiple OUs with separate Internal bank account and separate Payment Document range for each type of payment (e.g. EFT, Check etc.)

we want to know is it possible to create single PPR to process the payments across OUs and they are paid from separate internal bank accounts and generates the check number from the respective payment document range?

Oracle support provided a note 956414.1 (unpublished), but that doesn't help for Electronic payments...

Rgds,

-Kamal