How To Fix 0S134 - Error occurred when reading trace file

SAP Error Message - Details

• Message type: E = Error

• Message class: 0S - Messages for the SQL trace

• Message number: 134

• Message text: Error occurred when reading trace file

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 0S134 - Error occurred when reading trace file ?

  The SAP error message 0S134 ("Error occurred when reading trace file") typically indicates that there is an issue with accessing or reading a trace file in the SAP system. This can occur for various reasons, and understanding the cause is essential for troubleshooting the issue effectively.
  Causes:
  
  File Not Found: The trace file may not exist in the specified directory.
  File Permissions: The user or process trying to access the trace file may not have the necessary permissions.
  File Corruption: The trace file may be corrupted or unreadable.
  Disk Space Issues: There may be insufficient disk space on the server where the trace files are stored.
  System Configuration: Incorrect configuration settings in the SAP system related to trace file handling.
  Network Issues: If the trace file is located on a network drive, network issues may prevent access.
  
  Solutions:
  
  Check File Existence: Verify that the trace file exists in the expected directory. You can use transaction codes like AL11 to