How To Fix TRUST143 - Local PSE has incorrect file mode

TRUST143 - Overview

• Message type: E = Error

• Message class: TRUST - Certificate Management

• Message number: 143

• Message text: Local PSE has incorrect file mode

Self-Explanatory Message

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TRUST143 - Details

• The SAP error message TRUST143 indicates that the Local Personal Security Environment (PSE) has an incorrect file mode. This typically means that the permissions set on the PSE file do not meet the security requirements expected by the SAP system.
  
  Cause:
  The Local PSE is a file that contains security certificates and keys used for secure communication in SAP systems. The error occurs when the file permissions are too permissive, which can pose a security risk. For example, if the PSE file is readable or writable by users other than the intended owner (usually the user running the SAP instance), the system will raise this error.
  
  Solution:
  To resolve the TRUST143 error, you need to adjust the file permissions of the Local PSE. Here are the steps to do this:
  
  
  Identify the PSE File Location:
  
  The Local PSE is typically located in the directory specified by the profile parameter ssl/identity/as or ssl/client/identity. You can find the