How To Fix CNV_20900039 - Settings have already been confirmed. No more runs are possible

CNV_20900039 - Overview

• Message type: E = Error

• Message class: CNV_20900 - Message class for package CNV_20900

• Message number: 039

• Message text: Settings have already been confirmed. No more runs are possible

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.

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

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CNV_20900039 - Details

• The SAP error message CNV_20900039 indicates that the settings for a specific conversion or migration process have already been confirmed, and as a result, no further runs of that process are possible. This error typically occurs in the context of data migration projects, particularly when using SAP's tools for data conversion, such as the SAP S/4HANA Migration Cockpit or other data migration solutions.
  
  Cause:
  
  Confirmation of Settings: The primary cause of this error is that the settings for the migration or conversion process have been confirmed in a previous run. Once confirmed, the system locks those settings to prevent any further changes or runs that could lead to inconsistencies in the data migration process.
  Process Restrictions: The migration process is designed to ensure data integrity and consistency, which is why it restricts further runs after confirmation.
  
  
  Solution:
  
  
  Review Migration Settings: If you need to make changes or run the migration process again, you may need