How To Fix ESH_OM_OBJ_MODEL_REP342 - UI areas: System failure during lock

SAP Error Message - Details

• Message type: E = Error

• Message class: ESH_OM_OBJ_MODEL_REP - Object Model Repository

• Message number: 342

• Message text: UI areas: System failure during lock

What causes this issue?

System failure while trying to lock UI areas.

System Response

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

How to fix this error?

Inform your system administrator.

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message ESH_OM_OBJ_MODEL_REP342 - UI areas: System failure during lock ?

  The SAP error message ESH_OM_OBJ_MODEL_REP342 typically indicates a system failure related to locking mechanisms in the SAP system, particularly in the context of the Enterprise Search (ESH) or Object Model. This error can occur when there is an issue with the locking of objects during a transaction or operation, which can prevent the system from processing requests properly.
  Causes:
  
  Lock Conflicts: Another user or process may have locked the object you are trying to access, leading to a conflict.
  System Resource Issues: Insufficient system resources (like memory or processing power) can lead to failures in handling locks.
  Database Issues: Problems with the underlying database, such as deadlocks or transaction timeouts, can also cause this error.
  Configuration Issues: Incorrect configuration settings in the ESH or related components may lead to locking issues.
  Software Bugs: There may be bugs in the SAP software that cause unexpected behavior during locking operations.
  
  Solutions:
  
  Check Lock Entries: Use transaction code SM12 to check for existing lock entries. If you find locks that are no longer needed, you can delete them (ensure you have the necessary authorizations).
  Review System Logs: Check the system logs (transaction code SM21) for any related error messages or warnings that could provide more context about the failure.
  Monitor System Performance: Use transaction codes like ST22 (dump analysis) and SM37 (job monitoring) to identify any performance issues or background jobs that may be causing the problem.
  Restart Services: If the issue persists, consider restarting the relevant services or the entire SAP system, if feasible.
  Check Configuration: Review the configuration settings for ESH and related components to ensure they are set up correctly.
  Update SAP: Ensure that your SAP system is up to date with the latest patches and updates, as these may contain fixes for known issues.
  Contact SAP Support: If the problem continues, consider reaching out to SAP support for assistance, especially if you suspect a bug or a deeper system issue.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with transaction codes like SM12 (lock entries), SM21 (system log), ST22 (dump analysis), and SM37 (job monitoring) for troubleshooting.
  SAP Notes: Search for relevant SAP Notes in the SAP Support Portal that may address this specific error or provide additional troubleshooting steps.
  Documentation: Review the official SAP documentation for Enterprise Search and Object Model to understand the locking mechanisms and best practices.
  
  By following these steps, you should be able to diagnose and potentially resolve the issue related to the ESH_OM_OBJ_MODEL_REP342 error message.