How To Fix 53142 - Internal error when locking group &1

SAP Error Message - Details

• Message type: E = Error

• Message class: 53 - Incentive Wages Data

• Message number: 142

• Message text: Internal error when locking group &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.

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 53142 - Internal error when locking group &1 ?

  The SAP error message "53142 Internal error when locking group &1" typically indicates that there is an issue with the locking mechanism in the SAP system, specifically related to a lock object or lock group. This error can occur in various scenarios, such as during data processing, updates, or when multiple users are trying to access the same data simultaneously.
  Causes:
  
  Lock Table Issues: The lock table may be full or corrupted, leading to internal errors when trying to acquire locks.
  Database Issues: Problems with the underlying database, such as deadlocks or transaction issues, can cause this error.
  Configuration Issues: Incorrect configuration of lock objects or lock groups in the SAP system.
  System Bugs: There may be bugs in the SAP system or specific transactions that lead to this error.
  Concurrency Issues: 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 (ensure you have the necessary authorizations).
  Monitor Lock Table: Use transaction code SM21 to check the system log for any related errors or warnings that might provide more context.
  Database Check: Ensure that the database is functioning correctly. You may need to check for deadlocks or other issues using database-specific tools.
  Review Configuration: Check the configuration of lock objects and groups in the Data Dictionary (transaction SE11). Ensure that they are set up correctly.
  SAP Notes: Search for relevant SAP Notes in the SAP Support Portal that might address this specific error. There may be patches or updates available that resolve the issue.
  System Restart: In some cases, a system restart may help clear temporary issues with the lock table.
  Contact SAP Support: If the issue persists, consider reaching out to SAP Support for assistance, especially if it appears to be a bug or a more complex issue.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with transaction codes like SM12 (Lock Entries), SM21 (System Log), and SE11 (Data Dictionary) for troubleshooting.
  SAP Notes: Regularly check for updates and patches related to locking mechanisms in the SAP system.
  Documentation: Review SAP documentation for best practices on managing locks and concurrency in your specific SAP environment.
  
  By following these steps, you should be able to diagnose and potentially resolve the "53142 Internal error when locking group &1" error in your SAP system.