Batch MANTIS cannot access the z/OS CPUID and faults/fails with SGNNSRF
The resolution to Batch MANTIS FAULT SGNNSRF is to re-link Batch MANTIS AMODE(ANY) RMODE(24) due to ZOS configuration changes that can move the CPUID from low memory to high memory. Thus a Batch MANTIS (MANTISB) linked AMODE(24) RMODE(24) can fail trying to ONLY find the CPUID in low memory when ZOS has moved it to high memory. Re-linking AMODE(ANY) RMODE(24) allows batch MANTIS to find the CPUID no matter where it resides.