How To Fix /PF1/MSG_CP104 - Error: Multi Collector Process is currently running

SAP Error Message - Details

• Message type: E = Error

• Message class: /PF1/MSG_CP -

• Message number: 104

• Message text: Error: Multi Collector Process is currently running

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /PF1/MSG_CP104 - Error: Multi Collector Process is currently running ?

  The SAP error message /PF1/MSG_CP104 indicating that the "Multi Collector Process is currently running" typically arises in the context of data collection or data processing tasks within SAP systems, particularly when using the SAP Process Integration (PI) or SAP Process Orchestration (PO) environments.
  Cause:
  This error generally occurs when:
  
  Concurrent Execution: A multi-collector process is already running, and a new request to start another instance of the same process is made. This can happen if the process is triggered multiple times before the previous instance has completed.
  Long-Running Processes: The existing process may be taking longer than expected due to data volume, performance issues, or resource contention.
  Configuration Issues: There may be misconfigurations in the process settings that lead to unintended multiple executions.
  
  Solution:
  To resolve this error, you can take the following steps:
  
  
  Check Running Processes:
  
  Use transaction codes like SM37 (Job Monitoring) or SM50 (Process Overview) to check if the multi-collector process is still running. If it is, you may need to wait for it to complete.
  
  
  
  Terminate Stuck Processes:
  
  If the process is stuck or taking too long, you may need to terminate it. Be cautious when doing this, as it may lead to data inconsistencies. Ensure that you understand the implications of stopping the process.
  
  
  
  Review Logs:
  
  Check the logs for the multi-collector process to identify any issues that may be causing it to hang or run longer than expected. This can provide insights into performance bottlenecks or errors.
  
  
  
  Adjust Scheduling:
  
  If the process is scheduled to run at specific intervals, consider adjusting the schedule to prevent overlapping executions.
  
  
  
  Configuration Review:
  
  Review the configuration settings for the multi-collector process to ensure that they are set correctly and that there are no conflicts that could lead to multiple instances being triggered.
  
  
  
  System Performance:
  
  Monitor system performance and resource utilization. If the system is under heavy load, it may affect the execution time of processes. Consider optimizing system resources or scheduling processes during off-peak hours.
  
  
  
  Consult Documentation:
  
  Refer to SAP documentation or support notes related to the specific multi-collector process you are using for any known issues or additional troubleshooting steps.
  
  
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues or patches related to the multi-collector process.
  SAP Community: Engage with the SAP Community forums for insights from other users who may have encountered similar issues.
  Performance Tuning: Consider performance tuning for the underlying database or application server if the issue is related to resource constraints.
  
  If the problem persists after trying the above solutions, it may be beneficial to reach out to SAP support for further assistance.