To answer myself and Attila:
I don't fully understand the requirement for unique sysid, however I
found it in clear text in SCRT v18.1 manual. And I remember big
discussion with IBM about it. They even provided a tool to change sysid
before the records are read by SCRT reporting program.
However it seems the requirement was relieved in 2019.
--
Radoslaw Skorupka
Lodz, Poland
W dniu 26.08.2021 o 05:05, Attila Fogarasi pisze: