How To Fix /SDF/IVIS_DC_MSG023 - Data collector job is already running.

SAP Error Message - Details

• Message type: E = Error

• Message class: /SDF/IVIS_DC_MSG -

• Message number: 023

• Message text: Data collector job is already running.

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SDF/IVIS_DC_MSG023 - Data collector job is already running. ?

  The SAP error message /SDF/IVIS_DC_MSG023 Data collector job is already running typically indicates that a data collector job, which is part of the SAP Data Intelligence or SAP S/4HANA system, is already in progress. This can happen if the job is scheduled to run at a specific time and is still executing when the system attempts to start it again.
  Cause:
  
  Concurrent Execution: The data collector job is designed to run at scheduled intervals, and if it takes longer than expected, a new instance may be triggered while the previous one is still running.
  Job Overlap: If the job is not configured correctly, it may overlap with its own execution time.
  System Performance Issues: If the system is under heavy load, jobs may take longer to complete, leading to this error.
  Manual Trigger: A user may have manually triggered the job while it was already running.
  
  Solution:
  
  Check Job Status: Use transaction codes like SM37 to check the status of the job. If it is still running, you may need to wait for it to complete.
  Adjust Scheduling: If the job frequently overlaps, consider adjusting the scheduling frequency to allow sufficient time for completion.
  Increase Timeout: If the job is timing out, you may need to increase the timeout settings or optimize the job to run faster.
  Manual Intervention: If necessary, you can manually terminate the running job if it is stuck or taking too long. However, be cautious with this approach as it may lead to data inconsistencies.
  Review Job Logs: Check the job logs for any errors or warnings that might indicate why the job is taking longer than expected.
  System Performance: Monitor system performance and resource utilization to ensure that the system can handle the job load effectively.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with transaction codes like SM37 (Job Monitoring), SM36 (Job Scheduling), and SM21 (System Log) for monitoring and managing jobs.
  SAP Notes: Check SAP Notes for any known issues or patches related to the data collector job.
  Documentation: Refer to the official SAP documentation for best practices on job scheduling and performance tuning.
  
  If the issue persists after trying the above solutions, it may be beneficial to consult with your SAP Basis team or SAP support for further assistance.