Harry Mernick was a senior programmer in? an office of (mostly) systems programmers at Nasty Wetmonster in London. He was due to retire in the 1990s.
We also had Steffen Fraas, who was well known in the JES3 world.
I remember hearing of ACE TEST, but I never got to try it.
DDT sounds good. I'll look at it when I've backed up :-)
The alternative is to write my own. But my memory of 3270 datastreams is half gone-it took me an hour or 2 just to clear the screen and get "Hello, world!" in full screen mode :-)
On Tue., Nov. 3, 2020, 20:52 Juergen, <winkelmann@...> wrote:
Hi Roops
The MVSDDT debugger Joe mentioned comes pre-installed and ready to use with TK4-. See TSO HELP member MVSDDT for usage information. It is _the_ best debugger for MVS 3.8 systems I know of.