Job is getting RC04 in first step. Trying to determine what is causing the RC4
** ASMA017W Undefined keyword parameter; default to positional, including keyword - C1DEF/RSCETBL
** ASMA017W Undefined keyword parameter; default to positional, including keyword - C1DEF/USERTBL
The ASMA017W warning is issued for deprecated C1DEFLTS keywords.
Remove the deprecated keywords (e.g. RSCETBL and USERTBL) and reassemble/link the table.