Hp4100N witrh Deskjet card on SCO5.0

I need a toll that will allow me to design a customize form , and allow me to determine the number of copies . I can do this easily with
Printer Management in Windows , however the job comes from the SCo server and I need to set these two parameters prior to sending the Job .

The custom form has to be 8.5 by 7 “.
I would like to avoid having to use the front panel , (to much user intervention)

I Looked in Scoadmin and could not find anything
Familliar that would allow to setup these two parameters.

Any Ideas ?