How To Fix CNV_DMC_SIN_MIG_INFO013 - Action not possible (data load job is already running); try again later

CNV_DMC_SIN_MIG_INFO013 - Overview

• Message type: E = Error

• Message class: CNV_DMC_SIN_MIG_INFO - Messages for migration cockpit

• Message number: 013

• Message text: Action not possible (data load job is already running); try again later

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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CNV_DMC_SIN_MIG_INFO013 - Details

• The SAP error message CNV_DMC_SIN_MIG_INFO013 indicates that an action you are trying to perform cannot be completed because a data load job is already in progress. This is a common issue in data migration scenarios, particularly when using the SAP Data Migration Cockpit or similar tools.
  
  Cause:
  
  
  Concurrent Jobs: The error typically occurs when there is an attempt to start a new data load job while another job is still running. This can happen if:
  
  A previous data load job has not yet completed.
  There are multiple users trying to initiate data load jobs simultaneously.
  
  
  
  System Locking: The system may have a locking mechanism that prevents new jobs from starting until the current job finishes to ensure data integrity.
  
  
  
  Solution:
  
  
  Wait for Completion: The simplest solution is to wait for the currently running data load job to complete. You can monitor the job status in the SAP system to see when it finishes.
  
  
  Check Job Status: Use transaction