Jim,
SYSID was added to Sixpack 1.2 via a patch (HRC108DK) and of course is carried forward into VM/CE.? The internals of the change are documented in HRC108DK MEMO.?? Thus, you won't see it in any VM/370 documentation published by IBM.?? Later, SYSID appeared in VM/SP.
If you need to know how to use it or need examples, please ask.? I am not the author of this modification but I do use it and it works perfectly.
Regards,
Bob
