System-state program

A couple of newbie questions (for which I have searched for answers on this 
forum, but couldn't get anything exact):
 
1. I know that for an OPM program , the state flag is at offset x'105C' and I 
can change it from x'01' to x'80' using SST. I have done this a few times with 
no problems. However, is there a standard offset within the program template 
for ILE programs (single-module bound programs, multiple-module programs and 
service programs)? Is it specific to an object type? Or is it held in some 
other format? I'm understandably loath simply to go in changing bits 
willy-nilly to see what happens :-)
 
2. Am I correct in thinking that if I change a program from user-state to 
system-state using SST, then if I save/restore the program, the flag will be 
reset? I seem to remember reading this in this forum, but searching for 
information didn't help...
 
Many thanks,
 
Rory