How To Fix TQ493 - Restore original buffer file

SAP Error Message - Details

• Message type: E = Error

• Message class: TQ - SAPup Messages

• Message number: 493

• Message text: Restore original buffer 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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message TQ493 - Restore original buffer file ?

  The SAP error message TQ493, which states "Restore original buffer file," typically occurs in the context of transport management within SAP systems. This error is related to issues with transport requests, particularly when there are problems with the transport buffer files.
  Cause:
  
  Corrupted Transport Buffer: The transport buffer file may have become corrupted or is not in sync with the transport directory.
  Incomplete Transport: The transport request may not have been completed successfully, leading to inconsistencies.
  File System Issues: There may be issues with the file system where the transport files are stored, such as permissions or disk space problems.
  Transport Directory Issues: The transport directory may not be correctly configured or may have missing files.
  
  Solution:
  
  Restore the Buffer File: If you have a backup of the transport buffer file, restore it to the appropriate directory.
  Check Transport Directory: Ensure that the transport directory is correctly configured and that all necessary files are present.
  Recreate the Transport Request: If the transport request is corrupted, you may need to recreate it. This involves creating a new transport request and re-transporting the objects.
  Check Permissions: Verify that the user has the necessary permissions to access the transport directory and files.
  Disk Space: Ensure that there is sufficient disk space on the server where the transport files are stored.
  SAP Notes: Check for any relevant SAP Notes that may address this specific error. SAP frequently updates its knowledge base with solutions for known issues.
  
  Related Information:
  
  Transport Management System (TMS): Understanding how TMS works can help in troubleshooting transport-related issues.
  SAP Basis Administration: Knowledge of SAP Basis administration can be beneficial, as many transport issues are related to system configuration and maintenance.
  Logs and Traces: Review the transport logs and traces for more detailed error messages that can provide additional context for the issue.
  
  If the problem persists after trying the above solutions, it may be necessary to consult with SAP support or your internal SAP Basis team for further assistance.