How To Fix CNVMBT213 - Synchronization not possible - internal error

SAP Error Message - Details

• Message type: E = Error

• Message class: CNVMBT - Messages for MBT/API/PCL

• Message number: 213

• Message text: Synchronization not possible - internal error

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message CNVMBT213 - Synchronization not possible - internal error ?

  The SAP error message CNVMBT213: Synchronization not possible - internal error typically occurs during data migration or conversion processes, particularly when using the SAP Migration Cockpit or similar tools. This error indicates that there is an internal issue preventing the synchronization of data between the source and target systems.
  Possible Causes:
  
  Data Inconsistencies: There may be inconsistencies or errors in the data being migrated, such as missing mandatory fields or incorrect data formats.
  Configuration Issues: Incorrect configuration settings in the migration tool or the source/target systems can lead to synchronization problems.
  System Performance: High load on the system or insufficient resources (CPU, memory) can cause internal errors during processing.
  Version Compatibility: The version of the migration tool may not be compatible with the source or target system versions.
  Transport Issues: If the migration objects or related transport requests are not properly imported or activated, it can lead to synchronization errors.
  
  Solutions:
  
  Check Data Quality: Review the data being migrated for any inconsistencies or errors. Ensure that all mandatory fields are filled and that the data adheres to the required formats.
  Review Configuration: Verify the configuration settings in the migration tool and ensure they are correctly set up for the source and target systems.
  Monitor System Performance: Check the system performance and resource utilization. If the system is under heavy load, consider running the migration during off-peak hours or increasing system resources.
  Update Software: Ensure that you are using the latest version of the migration tool and that it is compatible with your SAP systems. Apply any necessary patches or updates.
  Check Logs: Review the logs generated during the migration process for more detailed error messages that can provide insights into the root cause of the issue.
  Consult SAP Notes: Search for relevant SAP Notes in the SAP Support Portal that may address this specific error or provide guidance on troubleshooting.
  Contact SAP Support: If the issue persists after trying the above solutions, consider reaching out to SAP Support for further assistance.
  
  Related Information:
  
  SAP Migration Cockpit: A tool used for data migration in SAP S/4HANA projects, which may generate this error during data transfer.
  SAP Notes: Regularly check for SAP Notes related to data migration and the specific error message for updates or fixes.
  Documentation: Review the official SAP documentation for the migration tool being used to ensure all prerequisites and configurations are met.
  
  By following these steps, you should be able to identify and resolve the underlying cause of the CNVMBT213 error.