How To Fix POC_MAIN012 - An active job is already scheduled for event processing

POC_MAIN012 - Overview

• Message type: E = Error

• Message class: POC_MAIN - Runtime Messages

• Message number: 012

• Message text: An active job is already scheduled for event processing

Self-Explanatory Message

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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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POC_MAIN012 - Details

• The SAP error message POC_MAIN012 indicates that there is already an active job scheduled for event processing in the system. This typically occurs in scenarios where event-driven processing is involved, such as in the context of SAP Process Orchestration (PO) or SAP Event Management.
  
  Cause:
  The error is caused by the system detecting that a job related to event processing is already running. This can happen due to:
  
  A previous job not completing successfully or taking longer than expected.
  Multiple triggers for the same event processing job being initiated.
  System configuration issues that lead to overlapping job schedules.
  
  
  Solution:
  To resolve the error, you can take the following steps:
  
  
  Check Active Jobs:
  
  Use transaction code SM37 to check for active jobs. Look for jobs related to event processing that are currently running.
  If you find a job that is stuck or taking too long, you may need to analyze its logs or terminate it if necessary.
  
  
  
  Job Management:
  
  If the job is