IRRA007I

Explanation
The attempt to register command prefix prefix for
subsystem subsystem failed with MVS™ command prefix facility (CPF) return code retcode and
reason code rsncode.

System action
The RACF® subsystem
is not available.

System programmer response
See the MVS documentation
on the CPF to determine the problem. Use the MVS DISPLAY OPDATA command, if necessary, to
see if the command prefix is already registered.
The RACF subsystem is started out of
proclib, the procname, which is the subsystem name,  is identified
within the active IEFSSNxx member from parmlib by INITRTN(IRRSSI00)
and the command prefix is also set there by the INITPARM parameter.
 If you restart the RACF subsystem
after a failed attempt to register the command prefix, the subsystem
uses the default command prefix, the subsystem name, (for example:
START xxxx,SUB=MSTR).

Routing code
2

Descriptor code
4