The LMPKEYs for your product are about to expire and you don't have the CAS9182A message in the SYSLOG.
Why do I missed the CAS9182A warning message?
CA Common Services - z/OS supported releases -
First you can check if you are not using any CAS9 message suppression in your MPFLSTxx member.
Is it possible that you have some other console message suppression in place?
If not, this is because your product is not being accessed/used anymore.