How To Fix /UI2/INTEROP124 - Certificate &1 imported into SSL-Client (ANONYM)

SAP Error Message - Details

• Message type: E = Error

• Message class: /UI2/INTEROP -

• Message number: 124

• Message text: Certificate &1 imported into SSL-Client (ANONYM)

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /UI2/INTEROP124 - Certificate &1 imported into SSL-Client (ANONYM) ?

  The SAP error message /UI2/INTEROP124 Certificate &1 imported into SSL-Client (ANONYM) typically indicates an issue related to SSL (Secure Sockets Layer) communication, specifically with the importation of a certificate into the SSL client configuration. This error can occur in various scenarios, such as when trying to establish a secure connection to an external system or service.
  Cause:
  
  Certificate Issues: The specified certificate may not be valid, may have expired, or may not be trusted by the SAP system.
  SSL Configuration: The SSL client configuration may not be set up correctly, leading to issues in establishing a secure connection.
  Anonymity Mode: The error mentions "ANONYM," which suggests that the SSL client is configured to use anonymous authentication, which may not be suitable for the connection being attempted.
  Missing Intermediate Certificates: If the certificate chain is incomplete (missing intermediate certificates), it can lead to trust issues.
  
  Solution:
  
  Check Certificate Validity: Ensure that the certificate being imported is valid and has not expired. You can check the certificate details using tools like OpenSSL or your browser.
  Import the Certificate: If the certificate is valid, ensure it is correctly imported into the SAP system. You can do this using transaction STRUST:
  
  Go to transaction STRUST.
  Select the appropriate SSL client (e.g., SSL Client (ANONYM)).
  Import the certificate if it is not already present.
  
  
  Verify Trust Relationships: Ensure that the root and intermediate certificates are also imported into the trust store of the SAP system.
  Review SSL Client Configuration: Check the SSL client configuration in transaction STRUST to ensure it is set up correctly. If anonymous authentication is not required, consider configuring the client to use a more secure authentication method.
  Test the Connection: After making changes, test the connection again to see if the issue is resolved.
  Check Logs: Review the SAP system logs (transaction SM21) and the SSL trace logs for more detailed error messages that can provide additional context.
  
  Related Information:
  
  SAP Notes: Check for relevant SAP Notes that may address this specific error or provide guidance on SSL configuration.
  Documentation: Refer to SAP documentation on SSL configuration and certificate management for detailed steps and best practices.
  Community Forums: Consider searching or posting in SAP community forums for additional insights from other users who may have encountered similar issues.
  
  If the problem persists after following these steps, it may be beneficial to consult with your SAP Basis team or reach out to SAP support for further assistance.