How To Fix SALV_X_API164 - Personal Security Environment (PSE) "&1" does not exist

SAP Error Message - Details

• Message type: E = Error

• Message class: SALV_X_API - Messages for ALV API exceptions

• Message number: 164

• Message text: Personal Security Environment (PSE) "&1" does not exist

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message SALV_X_API164 - Personal Security Environment (PSE) "&1" does not exist ?

  The SAP error message SALV_X_API164 indicates that the Personal Security Environment (PSE) specified does not exist. This error typically arises when there is an issue with the configuration of the PSE in the SAP system, which is crucial for secure communication, especially in scenarios involving SSL (Secure Sockets Layer) or other security-related functions.
  Cause:
  
  Missing PSE: The specified PSE file does not exist in the expected directory.
  Incorrect PSE Path: The path to the PSE might be incorrectly configured in the system settings.
  Corrupted PSE: The PSE file may be corrupted or improperly configured.
  Authorization Issues: The user may not have the necessary permissions to access the PSE.
  System Configuration: The system may not be properly configured to use the specified PSE.
  
  Solution:
  
  
  Check PSE Existence:
  
  Verify that the PSE file exists in the expected location. You can check the PSE directory using transaction STRUST (for SSL PSE) or STRUSTSSO2 (for SSO PSE).
  
  
  
  Create or Import PSE:
  
  If the PSE does not exist, you may need to create a new PSE. This can be done in transaction STRUST:
  
  Go to the appropriate tab (SSL, SSO, etc.).
  Click on "Create" or "Import" to generate a new PSE.
  
  
  
  
  
  Check Configuration:
  
  Ensure that the system parameters related to the PSE are correctly set. This includes checking the instance profile parameters for SSL settings.
  
  
  
  Permissions:
  
  Ensure that the user has the necessary authorizations to access the PSE. You may need to check the user roles and authorizations.
  
  
  
  Restart Services:
  
  After making changes, it may be necessary to restart the relevant services or the entire SAP system to apply the changes.
  
  
  
  Check Logs:
  
  Review the system logs (transaction SM21) for any additional error messages that might provide more context about the issue.
  
  
  
  Related Information:
  
  Transaction STRUST: This transaction is used to manage the PSEs in SAP. You can view, create, and import PSEs here.
  SAP Notes: Check for any relevant SAP Notes that might address specific issues related to PSEs and SSL configurations.
  Documentation: Refer to the SAP Help Portal for detailed documentation on configuring PSEs and SSL settings.
  
  If the issue persists after following these steps, consider reaching out to SAP support for further assistance, providing them with detailed information about the error and the steps you have already taken.