U0668 abend in JCLGENs at the unit level.
The message in the output is:
===> MAFJSP OPEN ERROR RC=8
CA MICS Sites at 12.9.
MAFJSP is missing in sp.ISPTLIB.
MAFJSP is created by a complex level JCLGEN after BAS7765 maintenance. Run sharedprefix.MICS.CNTL(JCLGENUC) and rerun the JCLGEN at the unit level.