AFAIK there is no printer security in QAD/MFGPRO (i'm using version eB2.1)
since the printer selection is done in an include file (which is compiled in every
report/inquiry program) if you want to modify/customize this include file,
you will have to recompile the whole system, i.e. thousands of programs...
and you don't want to do that
i have an idea how to add printer security with minimal customization, i'll try
as soon i have the time (its not on my high priority list)
Hint: it has to do with launcher program: gpwinrun.p