How To Fix >0579 - System error locking number range &1

SAP Error Message - Details

• Message type: E = Error

• Message class: >0 - General Basis texts

• Message number: 579

• Message text: System error locking number range &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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message >0579 - System error locking number range &1 ?

  The SAP error message 0579 ("System error locking number range &1") typically indicates that there is an issue with the number range object in SAP. This error occurs when the system is unable to lock the specified number range for a transaction, which can prevent the creation of new documents or records that rely on that number range.
  Causes:
  
  Concurrent Access: Multiple users or processes may be trying to access or modify the same number range simultaneously, leading to a locking conflict.
  System Lock: The number range object may be locked due to a previous transaction that did not release the lock properly.
  Configuration Issues: There may be misconfigurations in the number range settings or the number range object itself.
  Database Issues: Problems with the underlying database or its connectivity can also lead to locking issues.
  
  Solutions:
  
  Wait and Retry: If the error is due to concurrent access, waiting for a short period and then retrying the operation may resolve the issue.
  Check Locks: Use transaction code SM12 to check for existing locks on the number range object. If you find any locks that are no longer needed, you can delete them (ensure that you have the necessary authorizations and that it is safe to do so).
  Review Number Range Configuration: Go to transaction code SNRO to review the configuration of the number range object. Ensure that it is set up correctly and that there are no inconsistencies.
  Check for Background Jobs: If there are background jobs that might be using the number range, check their status and ensure they are not causing the lock.
  System Restart: In some cases, a system restart may be necessary to clear any lingering locks or issues.
  Consult SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that may address this specific error or provide additional troubleshooting steps.
  
  Related Information:
  
  Transaction Codes: 
  
  SM12: To view and manage locks.
  SNRO: To manage number range objects.
  SE11: To view the data dictionary and check the number range object definition.
  
  
  SAP Support: If the issue persists after trying the above solutions, consider reaching out to SAP Support for further assistance, providing them with detailed information about the error and the context in which it occurred.
  
  By following these steps, you should be able to diagnose and resolve the issue related to the SAP error message 0579.