How To Fix LL013 - Critical process no longer exists

SAP Error Message - Details

• Message type: E = Error

• Message class: LL - Messages for the warehouse activity monitor

• Message number: 013

• Message text: Critical process no longer exists

What causes this issue?

The critical situation has been processed by another user.

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?

Choose "Refresh". The system will remove all critical situations from
the display screen that have already been processed.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message LL013 - Critical process no longer exists ?

  The SAP error message LL013, which states "Critical process no longer exists," typically occurs in the context of the Logistics Execution (LE) module, particularly when dealing with warehouse management or inventory management processes. This error indicates that a critical process that was expected to be running or available has terminated unexpectedly or is no longer accessible.
  Causes:
  
  Process Termination: The critical process that the system is trying to access may have been terminated due to an error, timeout, or manual intervention.
  Configuration Issues: There may be misconfigurations in the warehouse management settings or in the related processes that lead to the system not being able to find the required process.
  System Performance: High system load or performance issues can lead to processes being killed or not responding in a timely manner.
  Database Issues: Problems with the database, such as locks or deadlocks, can prevent the process from executing correctly.
  Transport Issues: If there have been recent changes or transports that have not been properly implemented, it could lead to inconsistencies in the system.
  
  Solutions:
  
  Check Process Status: Verify the status of the critical process in the system. You can use transaction codes like SM50 or SM66 to monitor active processes.
  Restart the Process: If the process has terminated, try restarting it. This may involve restarting the relevant background jobs or processes.
  Review Logs: Check the system logs (transaction SLG1) for any related error messages or warnings that could provide more context on why the process is no longer available.
  Configuration Review: Review the configuration settings in the warehouse management module to ensure everything is set up correctly.
  System Performance: Monitor system performance and resource usage. If the system is under heavy load, consider optimizing performance or scaling resources.
  Database Check: Ensure that the database is functioning correctly. Check for locks or deadlocks and resolve any issues found.
  Consult SAP Notes: Look for relevant SAP Notes that may address this specific error. SAP frequently updates its knowledge base with solutions for known issues.
  Contact SAP Support: If the issue persists and cannot be resolved through the above steps, consider reaching out to SAP support for further assistance.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as SM50 (Process Overview), SM66 (Global Process Overview), SLG1 (Application Log), and ST22 (Dump Analysis).
  Documentation: Review SAP documentation related to the Logistics Execution module and warehouse management for best practices and troubleshooting steps.
  Community Forums: Engage with SAP community forums or user groups where similar issues may have been discussed, and solutions shared.
  
  By following these steps, you should be able to diagnose and resolve the LL013 error in your SAP system.