How To Fix SUSR_CERT063 - At least one invalid parameter was passed to function &1

SAP Error Message - Details

• Message type: E = Error

• Message class: SUSR_CERT - User Certificates Administration

• Message number: 063

• Message text: At least one invalid parameter was passed to function &1

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_CERT063 - At least one invalid parameter was passed to function &1 ?

  The SAP error message SUSR_CERT063 indicates that there is an issue with the parameters being passed to a function, specifically in the context of user management or security settings. This error typically arises when there are invalid or incorrect parameters in the function call, which can occur in various scenarios, such as during user authentication, certificate management, or when dealing with security settings.
  Cause:
  
  Invalid Parameters: The parameters being passed to the function are not valid. This could be due to incorrect data types, missing required parameters, or parameters that do not conform to expected formats.
  Configuration Issues: There may be misconfigurations in the user management settings or security policies that lead to invalid parameters being generated.
  System Bugs: Occasionally, this error can be caused by bugs in the SAP system or specific patches that have not been applied.
  
  Solution:
  
  Check Function Parameters: Review the parameters being passed to the function indicated in the error message. Ensure that they are valid and conform to the expected types and formats.
  Review Configuration Settings: Check the configuration settings related to user management and security. Ensure that all necessary parameters are correctly set up.
  Debugging: If you have access to debugging tools, you can trace the function call to see what parameters are being passed and identify any discrepancies.
  SAP Notes: Search for relevant SAP Notes in the SAP Support Portal that may address this specific error. There may be known issues or patches available.
  Consult Documentation: Review the SAP documentation related to the function being called to ensure that you are using it correctly.
  Contact SAP Support: If the issue persists and you cannot identify the cause, consider reaching out to SAP Support for assistance.
  
  Related Information:
  
  Transaction Codes: Depending on the context of the error, you may want to check transaction codes related to user management (e.g., SU01 for user maintenance).
  User Roles and Authorizations: Ensure that the user roles and authorizations are correctly assigned, as this can sometimes lead to issues with function calls.
  System Logs: Check the system logs (transaction SM21) for any additional error messages or warnings that may provide more context about the issue.
  
  By following these steps, you should be able to identify and resolve the cause of the SUSR_CERT063 error in your SAP system.