Heuristic selection

Dear Gurus,

We need a heuristic which should do the following:

a. Finite backwards scheduling

b. Take setup time into consideration (setup matrix)

c. Order priority

The closest heuristic I got was Schedule Sequence (SAP001) with algorithm /SAPAPO/HEUR_PLAN_SEQUENCE. However this performs a current date scheduling.

Does SAP have any other heuristic which meets the above mentioned criteria? I have searched a lot but couldn't get one.

Thanks in advance!

Snigdho