I'm doing new work in an old old system. It's built with a bit of everything you could use from System/34 onwards - except maybe WSU.
Naturally, as I Put together new functions, I test return codes, record locks, database integrity as I go.
Just spent a couple of hours finding out that a function is OK - the data is bad, so I've added a message - but it only goes in the Joblog. (can't stop the process - some of this may not be fatal)
What's needed is a (file) that can pick up the occurrence and record who what when - for support people to look at next day.
What experiences have people had with this kind of stuff, any good techniques, add-ons like email to groups of users - alerts, how best to configure the alerts ???