How To Fix /SCWM/MONITOR139 - LUW update still running for queue &1

SAP Error Message - Details

• Message type: E = Error

• Message class: /SCWM/MONITOR -

• Message number: 139

• Message text: LUW update still running for queue &1

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SCWM/MONITOR139 - LUW update still running for queue &1 ?

  The SAP error message /SCWM/MONITOR139 LUW update still running for queue &1 typically indicates that there is a long-running update process in the SAP system that is preventing further processing of the specified queue. This can occur in the context of the Extended Warehouse Management (EWM) module, where the system is trying to process a queue but is blocked by an ongoing update.
  
  Cause:
  
  Long-running LUW (Logical Unit of Work): The update process associated with the queue is taking longer than expected, possibly due to heavy data processing or system performance issues.
  Deadlocks or Locks: There may be locks on database tables that are preventing the LUW from completing.
  System Performance Issues: High system load or resource contention can lead to delays in processing updates.
  Data Volume: Large volumes of data being processed can also contribute to longer processing times.
  
  
  Solution:
  
  
  Monitor the Update Process:
  
  Use transaction codes like SM50 or SM66 to monitor the work processes and