How To Fix RDSV_DS_GEN_XX105 - Serial number of encryption certificate is &1 instead of &2

SAP Error Message - Details

• Message type: E = Error

• Message class: RDSV_DS_GEN_XX - Regulatory validation of certificates

• Message number: 105

• Message text: Serial number of encryption certificate is &1 instead of &2

What causes this issue?

The system has identified a discrepancy between the encryption
certification data that you are currently using and the data that you
must use. The PSE file currently used cannot be processed father.

System Response

Processing is stopped

How to fix this error?

Upload a new PSE file to your production system with the correct
encryption certification data.

Procedure for System Administrators

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message RDSV_DS_GEN_XX105 - Serial number of encryption certificate is &1 instead of &2 ?

  The SAP error message RDSV_DS_GEN_XX105 indicates an issue with the serial number of an encryption certificate. This error typically arises in the context of data services or when dealing with secure connections, such as those involving SSL/TLS certificates.
  Cause:
  The error message suggests that the serial number of the encryption certificate being used does not match the expected serial number. This can occur due to several reasons:
  
  Certificate Mismatch: The system is configured to use a specific certificate, but the certificate currently in use has a different serial number.
  Expired or Revoked Certificate: The certificate may have expired or been revoked, leading to a mismatch.
  Configuration Issues: There may be a misconfiguration in the system settings that point to the wrong certificate.
  Multiple Certificates: If multiple certificates are installed, the system might be referencing the wrong one.
  
  Solution:
  To resolve the RDSV_DS_GEN_XX105 error, you can follow these steps:
  
  
  Verify the Certificate:
  
  Check the certificate currently in use and its serial number.
  Compare it with the expected serial number mentioned in the error message.
  
  
  
  Update the Certificate:
  
  If the certificate is incorrect, update it with the correct one that has the expected serial number.
  Ensure that the new certificate is properly installed and configured in the system.
  
  
  
  Check Configuration Settings:
  
  Review the configuration settings in your SAP system to ensure that they point to the correct certificate.
  This may involve checking the SSL settings or any specific configurations related to data services.
  
  
  
  Renew or Replace Expired Certificates:
  
  If the certificate has expired, obtain a new certificate from your certificate authority (CA) and install it.
  
  
  
  Restart Services:
  
  After making changes to the certificates or configurations, restart the relevant SAP services to ensure that the changes take effect.
  
  
  
  Consult Documentation:
  
  Refer to SAP documentation or support resources for specific instructions related to your version of SAP and the context in which the error occurs.
  
  
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may provide additional insights or solutions for this specific error.
  SSL/TLS Configuration: Familiarize yourself with SSL/TLS configuration in SAP, as this is often where certificate issues arise.
  Security Best Practices: Ensure that you follow best practices for managing certificates, including regular audits and updates to prevent similar issues in the future.
  
  If the problem persists after following these steps, consider reaching out to SAP support for further assistance.