Hallo,
ich denke da hilt dies:
The system start-up program has been failing to start any subsystems.

Resolution:
A display of the QPGMR user profile, under which this program runs, showed that the only special authority it has is *SPLCTL. A user must have *JOBCTL to issue the Start Subsystem ( STRSBS ) command.

This can be resolved by granting the QPGMR profile the special authority it needs or by changing the QSTRUPJD job description to specify another user profile such as QSECOFR.