KN3FC026 SEMV MVS ENVIRONMENT INSTALLATION FAILED ROUTINE=KN3AHMF0 REASON=reason_code RETURN=return_code

Explanation
 An error was detected while the feature control
command (KN3FCCMD) was installing z/OS® environment
features (SEMV).

System action
 The command request fails.

Programmer response
 Log the entire error message for problem
diagnosis, and contact IBM® Software
Support.

Message type

Error.