How To Fix SAML2151 - Can't download PSE with name '&1'. Return code: '&2'

SAP Error Message - Details

• Message type: E = Error

• Message class: SAML2 - SAML2 Nachrichten

• Message number: 151

• Message text: Can't download PSE with name '&1'. Return code: '&2'

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.

Unfortunately, there isn't any extra information in this error notice.

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Also, review the in-depth Common Questions & Answers listed below; you could discover a solution there or be able to connect with others who have faced similar challenges.

You can also try searching the SAP support portal (support.sap.com) but you need a special user ID to access it. It is possible that an SAP support note exists that provides additional details about the mistake or even steps for fixing it.

Smart SAP Assistant

• What is the cause and solution for SAP error message SAML2151 - Can't download PSE with name '&1'. Return code: '&2' ?

  The SAP error message SAML2151 indicates that there is an issue with downloading a Personal Security Environment (PSE) file. The message typically includes a placeholder for the PSE name (&1) and a return code (&2), which can provide additional context about the error.
  Causes:
  
  Incorrect PSE Name: The specified PSE name may be incorrect or does not exist in the system.
  File System Issues: There may be issues with the file system where the PSE is stored, such as permissions or file corruption.
  Network Issues: If the PSE is being downloaded from a remote location, network connectivity issues could prevent the download.
  Configuration Issues: The system may not be properly configured to access the PSE, or there may be issues with the SSL configuration.
  Missing Dependencies: Required libraries or components for handling the PSE may be missing or not properly installed.
  
  Solutions:
  
  Verify PSE Name: Check the PSE name specified in the error message to ensure it is correct and exists in the system.
  Check Permissions: Ensure that the user has the necessary permissions to access the PSE file and the directory where it is stored.
  Inspect the File System: Look for any file system issues, such as disk space or file corruption, that may be affecting the PSE.
  Network Connectivity: If applicable, check the network connection to ensure that the system can reach the location from which the PSE is being downloaded.
  Review Configuration: Check the SSL and security configuration settings in the SAP system to ensure they are set up correctly.
  Check Logs: Review the SAP system logs for any additional error messages or warnings that may provide more context about the issue.
  Recreate PSE: If the PSE is corrupted, consider recreating it using the appropriate SAP tools.
  
  Related Information:
  
  SAP Notes: Check SAP Notes related to SAML and PSE issues for any specific patches or updates that may address this error.
  Documentation: Refer to the SAP documentation on managing PSEs and SSL configurations for detailed guidance on setup and troubleshooting.
  Support: If the issue persists, consider reaching out to SAP support for assistance, providing them with the error message details and any relevant logs.
  
  By following these steps, you should be able to diagnose and resolve the issue related to the SAML2151 error message in your SAP system.