After applying the maintenance on OPSREST. OPSREST proc is failing with message.
OPS$6392E Unable to submit API event. Reason = 'rc=503, type=Errmsg, msg=Environment variable 'OPS_REXXLIB' was not set
Using the OLD OPSREST proc
Copy members OPRSAOF, OPRSHOST, OPRSRDF and OPRSSSM from the CCLXEXEC SMP/E target library to your deployed OPS/REXX library.
The name of your deployed OPS/REXX library is specified by the "export OPS_REXXLIB={your-rexx-library}" statement in the STDENV file of your OPSREST PROC.
Copy the OPSREST proc from CCLXCNTL after this PTF has been applied and customize it for your installation.