How To Fix SRT_TRANSIENT_LP008 - Undefined SSL client PSE

SAP Error Message - Details

• Message type: E = Error

• Message class: SRT_TRANSIENT_LP - Message class for transient logical port

• Message number: 008

• Message text: Undefined SSL client PSE

Self-Explanatory Message

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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 SRT_TRANSIENT_LP008 - Undefined SSL client PSE ?

  The SAP error message SRT_TRANSIENT_LP008 Undefined SSL client PSE typically occurs in the context of Secure Network Communications (SNC) when the system is unable to find the necessary SSL client Personal Security Environment (PSE) for establishing a secure connection. This can happen in various scenarios, such as when trying to connect to an external system or service that requires SSL/TLS encryption.
  Cause:
  
  Missing or Incorrect SSL Client PSE: The SSL client PSE is not defined or is incorrectly configured in the SAP system.
  Incorrect SSL Configuration: The SSL settings in the SAP system may not be properly configured, leading to the inability to locate the PSE.
  Transport Layer Security (TLS) Issues: If the system is trying to use a specific version of TLS that is not supported or configured correctly, it may lead to this error.
  Authorization Issues: The user or service account may not have the necessary permissions to access the SSL client PSE.
  
  Solution:
  
  
  Create or Configure SSL Client PSE:
  
  Use transaction STRUST in the SAP GUI to manage the SSL client PSE.
  Check if the SSL client PSE exists. If it does not, create a new one by selecting the appropriate option (e.g., "Create SSL Client PSE").
  Ensure that the PSE is correctly configured with the necessary certificates.
  
  
  
  Check SSL Configuration:
  
  Verify the SSL configuration settings in the SAP system. Ensure that the SSL settings are correctly defined in the instance profile or via transaction RZ10.
  Ensure that the correct SSL protocol version is being used.
  
  
  
  Check Authorization:
  
  Ensure that the user or service account has the necessary authorizations to access the SSL client PSE.
  Check the roles and authorizations assigned to the user/service account.
  
  
  
  Restart the Application Server:
  
  After making changes to the SSL configuration or PSE, restart the SAP application server to ensure that the changes take effect.
  
  
  
  Check Logs for Additional Information:
  
  Review the SAP system logs (transaction SM21) and the application logs (transaction SLG1) for any additional error messages or warnings that may provide more context about the issue.
  
  
  
  Related Information:
  
  SSL/TLS Documentation: Refer to SAP's official documentation on SSL/TLS configuration for detailed steps and best practices.
  SAP Notes: Check for relevant SAP Notes that may address specific issues related to SSL client PSE and provide patches or updates.
  Community Forums: Engage with SAP community forums or support channels for additional insights and solutions from other users who may have encountered similar issues.
  
  By following these steps, you should be able to resolve the SRT_TRANSIENT_LP008 error and establish a secure connection using SSL.