How To Fix SUSR_CERT134 - Explicit mapping

SUSR_CERT134 - Overview

• Message type: E = Error

• Message class: SUSR_CERT - User Certificates Administration

• Message number: 134

• Message text: Explicit mapping

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

Unfortunately, there isn't any extra information in this error notice.

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Smart SAP Assistant

• What is the cause and solution for SAP error message SUSR_CERT134 - Explicit mapping ?

  The SAP error message SUSR_CERT134 typically relates to issues with user authentication, specifically regarding the explicit mapping of users in the context of Single Sign-On (SSO) or when using certificates for authentication.
  
  Cause:
  The error message SUSR_CERT134 indicates that there is a problem with the mapping of a user to a certificate. This can occur in scenarios where:
  
  Certificate Mapping Issues: The system is unable to find a valid mapping between the user and the certificate being used for authentication.
  Missing or Incorrect Configuration: The configuration for user authentication via certificates may be incomplete or incorrect.
  User Not Found: The user attempting to log in may not exist in the system or may not have the necessary roles assigned.
  Expired or Invalid Certificate: The certificate being used may be expired or invalid.
  
  
  Solution:
  To resolve the SUSR_CERT134 error, you can follow these steps:
  
  
  Check User Mapping:
  
  Ensure that the user is correctly mapped to the certificate. This can be done