How To Fix /SCWM/LM_TATT011 - Setting the lock for time event &1 &2 &3 warehouse &4 failed

SAP Error Message - Details

• Message type: E = Error

• Message class: /SCWM/LM_TATT -

• Message number: 011

• Message text: Setting the lock for time event &1 &2 &3 warehouse &4 failed

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SCWM/LM_TATT011 - Setting the lock for time event &1 &2 &3 warehouse &4 failed ?

  The SAP error message /SCWM/LM_TATT011 indicates that there was a failure in setting a lock for a time event in the warehouse management system (WMS) within SAP Extended Warehouse Management (EWM). This error typically occurs when there is an issue with the locking mechanism that is used to manage concurrent access to warehouse resources or processes.
  Causes:
  
  Concurrency Issues: The error may arise if multiple processes are trying to access or modify the same resource simultaneously, leading to a conflict in locking.
  Database Locking: There may be a database lock that is preventing the system from acquiring the necessary lock for the time event.
  Configuration Issues: Incorrect configuration settings in the warehouse management system could lead to locking problems.
  System Performance: High system load or performance issues may cause delays in acquiring locks, resulting in timeouts.
  User Authorizations: Insufficient authorizations for the user trying to perform the action may also lead to locking issues.
  
  Solutions:
  
  Check for Concurrent Processes: Investigate if there are any other processes or transactions that are currently accessing the same warehouse resources. If so, wait for those processes to complete.
  Review Lock Entries: Use transaction code SM12 to check for existing lock entries in the system. If there are stale locks, they may need to be released.
  System Performance Monitoring: Monitor system performance and resource utilization. If the system is under heavy load, consider optimizing performance or scheduling tasks during off-peak hours.
  Configuration Review: Review the configuration settings in the EWM system to ensure that they are set up correctly for locking mechanisms.
  User Authorizations: Ensure that the user has the necessary authorizations to perform the action that is causing the error.
  Restart the Process: If the issue persists, try restarting the process or transaction that triggered the error.
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional troubleshooting steps.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they found effective.
  Documentation: Review the official SAP documentation for Extended Warehouse Management to understand the locking mechanisms and best practices.
  
  If the problem continues after trying the above solutions, it may be necessary to involve your SAP Basis team or open a support ticket with SAP for further assistance.