Have been on V6R1 for over 2 weeks on our Dev Box.
No real issues, some commands have additional parameters, ie; CRTSQLCBL and DSPUSRPRF.
Wanted to see what impact not doing Object Conversion would have, it is noticeable.
Other than that, nothing that I would call a Problem.
Hope this helps,
We’ve been running i 6.1 for more than two years. Other than early-release problems that always exist plus a few issues that IBM PTFed for us quite a while ago, it’s been normal for us.