How To Fix /SCWM/MONITOR140 - LUW of queue &1 for queue receiver cannot be sent

SAP Error Message - Details

• Message type: E = Error

• Message class: /SCWM/MONITOR -

• Message number: 140

• Message text: LUW of queue &1 for queue receiver cannot be sent

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SCWM/MONITOR140 - LUW of queue &1 for queue receiver cannot be sent ?

  The SAP error message /SCWM/MONITOR140 indicates that there is an issue with the processing of a queue in the SAP Extended Warehouse Management (EWM) system. Specifically, it states that the "LUW of queue &1 for queue receiver cannot be sent." This error typically arises in the context of queue management and can be related to various factors.
  Causes:
  
  Queue Configuration Issues: The queue may not be properly configured, or there may be issues with the queue receiver settings.
  System Performance: High system load or performance issues can prevent the queue from being processed.
  Data Consistency: There may be inconsistencies in the data that is being processed, leading to the inability to send the LUW (Logical Unit of Work).
  Network Issues: Problems with network connectivity between systems can also lead to this error.
  Authorization Issues: The user or process attempting to send the LUW may not have the necessary authorizations.
  
  Solutions:
  
  Check Queue Configuration: Verify the configuration of the queue and ensure that the queue receiver is set up correctly.
  Monitor System Performance: Check system performance metrics to identify any bottlenecks. If the system is under heavy load, consider optimizing performance or scheduling processing during off-peak hours.
  Data Validation: Review the data being processed for any inconsistencies or errors. Correct any issues found in the data.
  Network Connectivity: Ensure that there are no network issues affecting communication between systems. Check for any firewall or routing issues.
  Authorization Check: Verify that the user or process has the necessary authorizations to send the LUW. Adjust roles and permissions as needed.
  Queue Management: Use transaction codes like /SCWM/QUEUE to monitor and manage queues. You can also check for any stuck or failed queues and take corrective actions.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as /SCWM/QUEUE, /SCWM/MONITOR, and others that can help in monitoring and managing queues.
  SAP Notes: Check for any relevant SAP Notes that may address known issues related to this error message.
  Logs and Traces: Review application logs and traces for more detailed error messages that can provide additional context for troubleshooting.
  SAP Community: Engage with the SAP Community or forums for insights from other users who may have encountered similar issues.
  
  If the problem persists after trying the above solutions, it may be necessary to involve SAP support for further assistance.