When SSM commands (supported by the SSMCNTL rule) are routed to remote system using the z/OS ROUTE command like the below:
RO *ALL,SSM DISPLAY JOB=jobname
The following response can be received:
IEE421I RO *ALL,SSM DISPLAY JOB=jobname
NO RESPONSE RECEIVED FROM THE FOLLOWING SYSTEM(S):
SSSS
OPS/MVS
Environmental problem
IBM APAR OA69180 was opened to address this issue.