N85724 DESC: SSI (SSAB) SETUP FAILED, RC: NO SSCT FOUND (SSID BAD).
NetMaster tried to initialize /PARM group OPSYSIDS--but could not find (AOM) SSID=OPER defined on the system.
From the online help of N85724 (for 003-003):
003 SSI (SSAB) SETUP FAILED. RC: reason
SSAB is the NetMaster SubSystem Anchor Block. There is one SSAB for each SSI acquired by NetMaster, pointed to by the operating system SSCT (Sub- System Communications vector Table) for the SSI. When AOM attempt- ed to perform SSI setup, an error occurred. The following errors are possible.
NO SSCT FOUND (SSID BAD). The supplied AOMSSID cannot be found. Possibly, it is misspelt, or not in the subsystem definition member (for example, IEFSSNnn on MVS systems).
The OPER subsystem was created dynamically and the problem was resolved.