How To Fix K5062 - System error during locking

SAP Error Message - Details

• Message type: E = Error

• Message class: K5 - CO Reconciliation Ledger

• Message number: 062

• Message text: System error during locking

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 K5062 - System error during locking ?

  The SAP error message K5062, which states "System error during locking," typically occurs when there is an issue with the locking mechanism in the SAP system. This can happen for various reasons, including database issues, inconsistencies in the lock table, or problems with the application server.
  Causes:
  
  Database Lock Table Issues: The lock table in the database may be corrupted or not functioning correctly.
  Application Server Problems: There may be issues with the application server that prevent it from managing locks properly.
  Network Issues: Network problems can lead to communication failures between the application server and the database.
  Insufficient Resources: Lack of memory or other resources on the server can lead to locking issues.
  Concurrent Access: Multiple users or processes trying to access the same data simultaneously can lead to locking conflicts.
  
  Solutions:
  
  Check Lock Entries: Use transaction code SM12 to check for existing lock entries. If there are stale or unnecessary locks, you can delete them if you have the necessary authorizations.
  Restart Application Server: If the issue persists, consider restarting the application server to clear any temporary issues.
  Database Check: Perform a database check to ensure that the lock table is functioning correctly. This may involve running database-specific tools or commands.
  Review System Logs: Check the system logs (transaction SM21) for any related error messages that could provide more context about the issue.
  Increase Resources: If resource limitations are suspected, consider increasing the memory or processing power of the application server.
  Consult SAP Notes: Look for relevant SAP Notes in the SAP Support Portal that may address this specific error or provide patches or updates.
  Contact SAP Support: If the issue cannot be resolved with the above steps, consider reaching out to SAP Support for further assistance.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with transaction codes like SM12 (for lock entries), SM21 (for system logs), and ST22 (for dumps) to diagnose and troubleshoot the issue.
  SAP Notes: Regularly check for SAP Notes related to locking issues, as they may provide specific fixes or workarounds.
  System Performance Monitoring: Implement monitoring tools to keep an eye on system performance and resource usage, which can help prevent locking issues in the future.
  
  By following these steps, you should be able to diagnose and resolve the K5062 error in your SAP system.