Hello Mark, yes, I've managed to convince myself of that by playing around with some code and and user SVCs of my own. I managed to force an FFF abend in my own code when trying to invoke user SVC 255, and it changed to an FDE abend when I changed my code to try SVC 222. So CPLA is needed to try to get this along to the next error!
Has anyone ever created a utility program that will perform a CLPA dynamiclly, to save having to re-IPL?
Alternatively, could anyone describe the easiest way to perform a CLPA in TK4-. Presumably I have to stop the automated operator somehow at IEA101?
Thanks!
