How To Fix CNV20201082 - Errors occured; the activity terminates

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV20201 -

• Message number: 082

• Message text: Errors occured; the activity terminates

What causes this issue?

Errors occurred.
The activity was terminated.

System Response

Error.

How to fix this error?

Correct the wrong or missing settings.
If necessary, contact the development support.
After that, you need to execute this activity again until it is
completed without errors.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message CNV20201082 - Errors occured; the activity terminates ?

  The SAP error message CNV20201082 typically occurs during the execution of a data migration or conversion process, particularly when using the SAP S/4HANA Migration Cockpit or similar tools. This error indicates that there were issues encountered during the migration process, leading to its termination.
  Causes:
  
  Data Quality Issues: The source data may contain inconsistencies, missing values, or invalid formats that prevent successful migration.
  Configuration Errors: Incorrect settings or configurations in the migration cockpit or the source system can lead to errors.
  Mapping Issues: Problems with the mapping of fields between the source and target systems can cause data to be incompatible.
  Technical Errors: There may be underlying technical issues, such as database connectivity problems or system resource limitations.
  Authorization Issues: The user executing the migration may not have the necessary permissions to perform certain actions.
  
  Solutions:
  
  Check Logs: Review the detailed logs generated during the migration process to identify specific errors or warnings that can provide insight into the root cause.
  Data Validation: Ensure that the source data is clean and adheres to the required formats. Perform data validation checks to identify and rectify any inconsistencies.
  Configuration Review: Double-check the configuration settings in the migration cockpit to ensure they are set up correctly.
  Mapping Verification: Verify the mapping of fields between the source and target systems to ensure compatibility.
  User Permissions: Ensure that the user executing the migration has the necessary authorizations to perform the required actions.
  Retry Migration: After addressing the identified issues, retry the migration process to see if the error persists.
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional troubleshooting steps.
  Documentation: Refer to the official SAP documentation for the Migration Cockpit or the specific migration tool you are using for best practices and guidelines.
  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.