How To Fix GT062 - A restart log already exists for table &

SAP Error Message - Details

• Message type: E = Error

• Message class: GT - Database utilities

• Message number: 062

• Message text: A restart log already exists for table &

What causes this issue?

If a table conversion cannot be carried out using database operations,
the data is converted by unloading and reloading. In this case a
restart log is written during the conversion to make it possible to
restart when terminations occur.

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

System Response

How to fix this error?

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message GT062 - A restart log already exists for table & ?

  The SAP error message GT062 indicates that a restart log already exists for a specific table. This typically occurs during data processing operations, such as data transfers or updates, where the system attempts to create a restart log for a table that already has one. This can happen in various scenarios, including batch processing, data uploads, or during the execution of certain transactions.
  Cause:
  
  Existing Restart Log: The primary cause of this error is that a restart log for the specified table already exists. This can happen if a previous operation was interrupted or failed, leaving the restart log in place.
  Concurrent Processes: If multiple processes are trying to access or modify the same table simultaneously, it may lead to conflicts and the generation of this error.
  System Errors: Unexpected system errors or crashes during data processing can also lead to the creation of a restart log that remains in the system.
  
  Solution:
  
  Check Existing Restart Logs: Use transaction code SM37 to check for any existing jobs that may be holding the restart log. You can also check the relevant tables in the database to see if a restart log exists.
  Delete the Restart Log: If you determine that the restart log is no longer needed (for example, if the previous job has failed and is not going to be restarted), you can delete the restart log. This can typically be done using transaction SE14 (Database Utility) or through specific programmatic means, depending on the table and context.
  Restart the Process: After clearing the restart log, you can attempt to restart the process that was previously interrupted.
  Check for Locks: Ensure that there are no locks on the table that could be causing the issue. You can use transaction SM12 to check for and delete any locks if necessary.
  Review System Logs: Check the system logs (transaction SM21) for any related errors or warnings that might provide additional context for the issue.
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any specific guidance or patches related to this error. SAP frequently updates its knowledge base with solutions for common issues.
  Documentation: Review the documentation for the specific transaction or process you are working with to understand how restart logs are managed.
  Support: If the issue persists, consider reaching out to SAP support for assistance, especially if it is affecting critical business processes.
  
  By following these steps, you should be able to resolve the GT062 error and continue with your data processing tasks.