How To Fix /SDF/SMON035 - Monitoring the outbound queue may cause a high workload


SAP Error Message - Details

  • Message type: E = Error

  • Message class: /SDF/SMON -

  • Message number: 035

  • Message text: Monitoring the outbound queue may cause a high workload

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  • Self-Explanatory Message

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Smart SAP Assistant

  • What is the cause and solution for SAP error message /SDF/SMON035 - Monitoring the outbound queue may cause a high workload ?

    The SAP error message /SDF/SMON035 indicates that monitoring the outbound queue may lead to a high workload on the system. This message is typically related to the SAP Landscape Management (LaMa) or the SAP System Monitoring framework, which is used to monitor various aspects of SAP systems, including queues.

    Cause:

    The error message is triggered when the monitoring process for the outbound queue is consuming excessive system resources. This can happen due to several reasons, including:

    1. High Volume of Messages: If there are a large number of messages in the outbound queue, the monitoring process may require significant resources to process and analyze them.
    2. Inefficient Monitoring Configuration: The monitoring settings may not be optimized, leading to unnecessary checks or overly frequent monitoring intervals.
    3. System Performance Issues: If the underlying system is already under heavy load, adding monitoring tasks can exacerbate performance problems.
    4. Network Latency: If the outbound queue is related to communication with external systems, network issues can lead to delays and increased workload.

    Solution:

    To address the /SDF/SMON035 error message, consider the following solutions:

    1. Optimize Monitoring Settings:

      • Review and adjust the monitoring configuration to reduce the frequency of checks or limit the scope of what is being monitored.
      • Disable monitoring for less critical queues if they are not essential for your operations.
    2. Manage Outbound Queue:

      • Check the outbound queue for any stuck or delayed messages and resolve any issues that may be causing a backlog.
      • Implement proper error handling and message processing to ensure that messages are processed in a timely manner.
    3. System Performance Tuning:

      • Analyze system performance metrics to identify bottlenecks and optimize system resources (CPU, memory, I/O).
      • Consider scaling up the system resources if the workload is consistently high.
    4. Review Network Configuration:

      • Ensure that network connections to external systems are stable and optimized to reduce latency.
    5. Consult SAP Notes:

      • Check the SAP Support Portal for any relevant SAP Notes or updates that may address this specific error message or provide additional guidance.

    Related Information:

    • SAP Documentation: Refer to the official SAP documentation for guidance on monitoring configurations and best practices.
    • SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they have implemented.
    • Performance Monitoring Tools: Utilize SAP's performance monitoring tools to gain insights into system performance and identify areas for improvement.

    By following these steps, you should be able to mitigate the high workload caused by monitoring the outbound queue and improve overall system performance.

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