I understand that VM64814 adds XRC timestamp support. The PTF's are available. The z/VM platform update at SHARE mentioned that there would be a SYSTEM CONFIG change to activate it. Where do I find information on that? The recent SSL changes had a nice web page with all the details, and one of the PTF's described the changes. I haven't been able to find any of that for VM64814. The APAR and PTF just say "new function". If it weren't for SHARE, and someone who told me what the APAR was for, I'd have no idea what new function I was putting in, or that an additional step was required to activate it.
I found a couple of references on the IBM site that said VM64814 and VM64816 would add the function. VM64816 is "assigned to a programmer". Does VM64814 do anything without VM64816? Will VM64816 provide the documentation? Dennis O'Brien "A slipping sear could let your M203 grenade launcher fire when you least expect it. That would make you quite unpopular in what's left of your unit." -- August 1993 issue of PS Magazine, preventive maintenance magazine of the US Army