You are getting below system message upon login to the SAP system.
Validity of certificate with PSE type >SSL server Standard< ends in 1 days,
for more information see the SAP System Log (transaction SM21)
Validity of certificate with PSE type >SSL Client (Standard)< ends in 1 days,
for more information see the SAP System Log (transaction SM21)
Solution
Use report SSF_ALERT_CERTEXPIRE to find which PSE is getting expired.
Example from above report, we found that 1 SSL Client (Anonymous) is near expiration.
You will need to renew the certificate. If it’s coming from different application, request the new certificate from the respective team.
Apply the updated certificate in the transaction code STRUST.
