How To Fix TRUST022 - PSE was replaced

SAP Error Message - Details

• Message type: E = Error

• Message class: TRUST - Certificate Management

• Message number: 022

• Message text: PSE was replaced

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message TRUST022 - PSE was replaced ?

  The SAP error message TRUST022 indicates that a Personal Security Environment (PSE) has been replaced. This typically occurs in the context of SAP's security framework, particularly when dealing with SSL (Secure Sockets Layer) or other cryptographic operations.
  Cause:
  The error can occur due to several reasons:
  
  PSE Replacement: The PSE file has been replaced or deleted, which can happen during system upgrades, migrations, or manual changes.
  Corruption: The PSE file may be corrupted or improperly configured.
  Configuration Changes: Changes in the system configuration or security settings that affect the PSE.
  Expired Certificates: If the certificates within the PSE have expired or are no longer valid, it may lead to this error.
  
  Solution:
  To resolve the TRUST022 error, you can follow these steps:
  
  
  Check PSE Status:
  
  Use transaction STRUST to check the status of the PSE. Ensure that the PSE is present and correctly configured.
  
  
  
  Recreate the PSE:
  
  If the PSE is missing or corrupted, you may need to recreate it. This can be done in the STRUST transaction:
  
  Navigate to the appropriate PSE (e.g., SSL Client PSE, SSL Server PSE).
  Use the "Create" or "Import" options to generate a new PSE or import a valid one.
  
  
  
  
  
  Import Certificates:
  
  If you have a backup of the certificates, you can import them back into the PSE. Ensure that all necessary certificates are included.
  
  
  
  Check for Expired Certificates:
  
  Verify that all certificates within the PSE are valid and not expired. If any certificates are expired, replace them with valid ones.
  
  
  
  System Restart:
  
  After making changes to the PSE, it may be necessary to restart the SAP system or the relevant services to ensure that the changes take effect.
  
  
  
  Review Logs:
  
  Check the system logs (transaction SM21) for any additional error messages or warnings that may provide more context about the issue.
  
  
  
  Consult Documentation:
  
  Refer to SAP Notes or documentation related to PSE management and SSL configuration for specific guidance based on your SAP version.
  
  
  
  Related Information:
  
  PSE Types: There are different types of PSEs in SAP, such as SSL Client PSE, SSL Server PSE, and others. Ensure you are working with the correct type for your scenario.
  SAP Notes: Search for relevant SAP Notes (e.g., SAP Note 123456) that may address specific issues related to PSE management and the TRUST022 error.
  Security Best Practices: Regularly update and manage your PSEs and certificates to avoid issues related to expiration and security vulnerabilities.
  
  If the problem persists after following these steps, consider reaching out to SAP support for further assistance.