How To Fix CNV_CDOP_CA046 - & is already running

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV_CDOP_CA - CDOP Clearing Analysis

• Message number: 046

• Message text: & is already running

What causes this issue?

You have attempted to reexecute the activity which is already running
on the defined systems.

System Response

It is not possible to reexecute the running activity.

How to fix this error?

You must wait till the activity reaches the Finished or the Aborted
state.

Procedure for System Administrators

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message CNV_CDOP_CA046 - & is already running ?

  The SAP error message CNV_CDOP_CA046 typically indicates that a conversion process is already running in the system. This error is often encountered during data migration or conversion activities, particularly when using the SAP S/4HANA Migration Cockpit or other data conversion tools.
  Cause:
  
  Concurrent Execution: The most common cause of this error is that the same conversion process is already being executed by another user or session. This can happen if multiple users attempt to start the same migration or conversion job simultaneously.
  Stuck Processes: Sometimes, a previous conversion job may not have completed successfully and is still in a running state, preventing new jobs from starting.
  System Lock: There may be a system lock or a transaction that has not been properly released, causing the system to think that the process is still active.
  
  Solution:
  
  Check Running Processes: Use transaction codes like SM37 (Job Monitoring) or SM50 (Process Overview) to check for any running jobs related to the conversion process. If you find a job that is stuck or running longer than expected, you may need to terminate it.
  Terminate Stuck Jobs: If you identify a stuck job, you can terminate it from the job monitoring screen. Be cautious when doing this, as terminating a job can lead to data inconsistencies if not handled properly.
  Wait for Completion: If another user is running the process, you may need to wait until they complete their task before starting your own conversion.
  Check Logs: Review the logs for the conversion process to identify any issues that may have caused it to hang or fail. This can provide insights into whether the process can be safely restarted.
  System Restart: In some cases, a system restart may be necessary to clear any locks or stuck processes, but this should be done with caution and typically as a last resort.
  
  Related Information:
  
  Documentation: Refer to the official SAP documentation for the specific migration or conversion tool you are using. This can provide additional context and troubleshooting steps.
  SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that may address this specific error message or provide patches and updates.
  Community Forums: Engage with the SAP Community or forums where other users may have encountered similar issues and can share their solutions.
  
  If the problem persists after trying the above solutions, consider reaching out to SAP support for further assistance.