How To Fix RT008 - Frequency &1 &3 < &2 &3 (No. of messages per hour below threshold value)

SAP Error Message - Details

• Message type: E = Error

• Message class: RT - Monitoring infrastructure MSG and alert texts

• Message number: 008

• Message text: Frequency &1 &3 < &2 &3 (No. of messages per hour below threshold value)

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.

Unfortunately, there isn't any extra information in this error notice.

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Smart SAP Assistant

• What is the cause and solution for SAP error message RT008 - Frequency &1 &3 < &2 &3 (No. of messages per hour below threshold value) ?

  The SAP error message RT008 indicates that the number of messages processed per hour for a specific frequency is below a defined threshold value. This message is typically related to the SAP system's performance monitoring and can occur in various contexts, such as in the SAP PI/PO (Process Integration/Process Orchestration) environment or in other messaging scenarios.
  Cause:
  
  Low Message Volume: The system is processing fewer messages than expected, which may indicate a bottleneck or issue in the message flow.
  Configuration Issues: The thresholds set for message processing may be too high or not aligned with the actual message volume.
  Performance Bottlenecks: There may be performance issues in the system, such as slow processing times, resource constraints, or network issues.
  System Downtime: If the system or specific components are down or not functioning correctly, it can lead to a drop in message processing.
  Incorrect Routing: Messages may not be routed correctly due to configuration errors, leading to fewer messages being processed.
  
  Solution:
  
  Check System Performance: Monitor system performance metrics to identify any bottlenecks. Use transaction codes like ST03N (Workload Analysis) or ST22 (Dump Analysis) to analyze performance.
  Review Configuration: Verify the configuration settings for message processing and ensure that the thresholds are appropriate for your environment.
  Increase Thresholds: If the current thresholds are too high for your operational needs, consider adjusting them to more realistic values based on historical data.
  Analyze Message Flow: Use tools like the Message Monitoring in SAP PI/PO to analyze the message flow and identify any issues in processing.
  Check for Errors: Look for any error messages in the logs that might indicate why messages are not being processed as expected.
  Optimize Resources: Ensure that the system has adequate resources (CPU, memory, network bandwidth) to handle the expected message load.
  Consult SAP Notes: Check the SAP Support Portal for any relevant notes or patches that may address known issues related to this error message.
  
  Related Information:
  
  Monitoring Tools: Utilize SAP monitoring tools such as SAP Solution Manager or specific transaction codes for monitoring message processing.
  Performance Tuning: Consider performance tuning strategies for your SAP environment, including database optimization and application server tuning.
  Documentation: Refer to SAP documentation for specific modules (like PI/PO) for best practices in message processing and performance monitoring.
  SAP Community: Engage with the SAP Community for insights and shared experiences from other users who may have encountered similar issues.
  
  By following these steps, you should be able to diagnose and resolve the issue related to the RT008 error message in your SAP system.