How To Fix CNV_2010C043 - Start Conversion not possible as another package exists in the system

CNV_2010C043 - Overview

• Message type: E = Error

• Message class: CNV_2010C - Message class for CoA on Cloud

• Message number: 043

• Message text: Start Conversion not possible as another package exists in the system

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

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.

Unfortunately, there isn't any extra information in this error notice.

What else can you do?

First, use our AnswerBot below to get a possible cause and solution (requires a premium subscription).

Also, review the in-depth Common Questions & Answers listed below; you could discover a solution there or be able to connect with others who have faced similar challenges.

You can also try searching the SAP support portal (support.sap.com) but you need a special user ID to access it. It is possible that an SAP support note exists that provides additional details about the mistake or even steps for fixing it.

CNV_2010C043 - Details

• The SAP error message CNV_2010C043 indicates that a conversion process cannot be started because another package is currently active in the system. This is typically related to data migration or conversion processes, often associated with SAP's data migration tools.
  
  Cause:
  The error occurs when:
  
  A previous conversion or migration process is still running or has not been completed.
  There is a lock on the conversion package, preventing new processes from starting.
  The system is configured to allow only one active conversion process at a time.
  
  
  Solution:
  To resolve this error, you can take the following steps:
  
  
  Check Active Processes:
  
  Use transaction code SM37 to check for any active jobs related to the conversion process. Look for jobs that are still running or have failed.
  If you find any jobs that are stuck or not progressing, you may need to terminate them.
  
  
  
  Terminate Stuck Jobs:
  
  If you identify a job that is not completing, you can terminate it from the SM37 transaction. Select