Sort order of invocies during payment process

All

I am a seasonsed 11i users and recently inherited a payment process for R12 of another division of my company

my problem is the Sorting/Grouping during the payment process progressed 

The Cash requirements report sorted is ordered by invocie due  date.

The selected payments screen sorts invocies by DECending due date

The Payment instruction Register sorts and prints out by Supplier number.

QUESTION

Are there options somewhere during the creation of payment template or somewhere else where you can select how any of these three items are sorted/displayed?

Any insight would be greatly appreciated

Thanks

Carolyn Hall