How To Fix SAML2149 - Can't get PSE name. Return code: '&1'

SAML2149 - Overview

• Message type: E = Error

• Message class: SAML2 - SAML2 Nachrichten

• Message number: 149

• Message text: Can't get PSE name. Return code: '&1'

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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Smart SAP Assistant

• What is the cause and solution for SAP error message SAML2149 - Can't get PSE name. Return code: '&1' ?

  The SAP error message SAML2149, which states "Can't get PSE name. Return code: '&1'", typically relates to issues with the Personal Security Environment (PSE) in the context of SAP's Secure Network Communications (SNC) or Single Sign-On (SSO) configurations. The PSE is crucial for managing security credentials and certificates.
  
  Cause:
  
  Missing or Corrupted PSE: The PSE file may be missing, corrupted, or not properly configured.
  Incorrect Configuration: The system may not be correctly configured to access the PSE, leading to issues in retrieving the PSE name.
  Authorization Issues: The user or service trying to access the PSE may not have the necessary authorizations.
  Environment Variables: The environment variables related to the PSE path may not be set correctly.
  Return Code: The return code indicated in the error message can provide specific insights into the underlying issue. Different return codes can signify different problems.
  
  
  Solution:
  
  Check PSE File: Verify that the PSE file exists and is not corrupted. You can