How To Fix /SCWM/MONITOR064 - Command to tRFC/qRFC: Execute LUW again for queue &1.

SAP Error Message - Details

• Message type: E = Error

• Message class: /SCWM/MONITOR -

• Message number: 064

• Message text: Command to tRFC/qRFC: Execute LUW again for queue &1.

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SCWM/MONITOR064 - Command to tRFC/qRFC: Execute LUW again for queue &1. ?

  The SAP error message /SCWM/MONITOR064 indicates that there is an issue with the execution of a transactional RFC (tRFC) or queued RFC (qRFC) for a specific queue. The message suggests that the system was unable to process a Logical Unit of Work (LUW) and that you should execute it again for the specified queue.
  Cause
  The error can occur due to several reasons, including:
  
  Network Issues: Temporary network problems that prevent the system from communicating with the target system.
  System Load: High system load or performance issues that cause delays in processing.
  
  Configuration Issues: Incorrect configuration of the tRFC/qRFC settings or the queues.
  Data Issues: Problems with the data being processed, such as missing or incorrect data.
  Lock Issues: Locks on the database or application level that prevent the LUW from being processed.
  
  Solution
  To resolve the issue, you can follow these steps:
  
  
  Check Queue Status: Use transaction code SMQ1 (for qRFC) or SM58 (for tRFC) to check the status