How To Fix RDSV_DS_GEN_XX106 - SSF signer error; problem with PSE file or SAPCRYPTOLIB

SAP Error Message - Details

• Message type: E = Error

• Message class: RDSV_DS_GEN_XX - Regulatory validation of certificates

• Message number: 106

• Message text: SSF signer error; problem with PSE file or SAPCRYPTOLIB

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message RDSV_DS_GEN_XX106 - SSF signer error; problem with PSE file or SAPCRYPTOLIB ?

  The SAP error message RDSV_DS_GEN_XX106 indicates a problem related to the Secure Store and Forward (SSF) functionality, specifically a signer error that can arise due to issues with the PSE (Personal Security Environment) file or the SAPCRYPTOLIB library. Here’s a breakdown of the potential causes, solutions, and related information:
  Causes:
  
  Corrupted PSE File: The PSE file, which contains the necessary cryptographic keys and certificates, may be corrupted or improperly configured.
  Missing or Incorrect PSE File: The PSE file may not exist in the expected location, or the path to the PSE file may be incorrect.
  SAPCRYPTOLIB Issues: The SAPCRYPTOLIB library may not be installed correctly, or the version may be incompatible with your SAP system.
  Permissions Issues: The user running the SAP process may not have the necessary permissions to access the PSE file or the SAPCRYPTOLIB.
  Expired Certificates: The certificates within the PSE may have expired, leading to signing errors.
  
  Solutions:
  
  
  Check PSE File:
  
  Verify the existence and integrity of the PSE file. You can use transaction STRUST to check the PSE configuration.
  If the PSE file is corrupted, you may need to recreate it. This can be done using the STRUST transaction by exporting the existing PSE and then importing it back or creating a new one.
  
  
  
  Recreate PSE:
  
  If necessary, recreate the PSE file using the STRUST transaction. Make sure to back up the existing PSE before making changes.
  
  
  
  Verify SAPCRYPTOLIB Installation:
  
  Ensure that SAPCRYPTOLIB is installed correctly. You can check the version and installation status in the SAP system.
  If there are issues, consider reinstalling or updating SAPCRYPTOLIB to the latest version compatible with your SAP system.
  
  
  
  Check Permissions:
  
  Ensure that the user running the SAP application has the necessary permissions to access the PSE file and the SAPCRYPTOLIB library.
  
  
  
  Update Certificates:
  
  If the certificates in the PSE are expired, you will need to update them. This may involve generating new keys and certificates and importing them into the PSE.
  
  
  
  Check Logs:
  
  Review the SAP system logs (transaction SM21) and the application logs (transaction SLG1) for more detailed error messages that can provide additional context for the issue.
  
  
  
  Related Information:
  
  SAP Notes: Check for relevant SAP Notes that may address specific issues related to the RDSV_DS_GEN_XX106 error. SAP Notes often provide detailed troubleshooting steps and solutions.
  Documentation: Refer to the official SAP documentation for SSF and PSE management for more detailed guidance on configuration and troubleshooting.
  Support: If the issue persists after trying the above solutions, consider reaching out to SAP Support for further assistance.
  
  By following these steps, you should be able to diagnose and resolve the SSF signer error related to the PSE file or SAPCRYPTOLIB.