How To Fix CNV_20100344 - There is no old set data

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV_20100 - Messageclass for chart of account conversion

• Message number: 344

• Message text: There is no old set data

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 CNV_20100344 - There is no old set data ?

  The SAP error message CNV_20100344, which states "There is no old set data," typically occurs during data migration or conversion processes, particularly when using the SAP S/4HANA Migration Cockpit or other data migration tools. This error indicates that the system is unable to find the required old set data that is necessary for the migration or conversion process.
  Cause:
  
  Missing Data: The old set data that the migration process expects is not available in the source system. This could be due to incomplete data extraction or data not being present in the source tables.
  Incorrect Configuration: The migration settings or parameters may not be correctly configured, leading to the system looking for data that does not exist.
  Data Mapping Issues: There may be issues with how the data is mapped from the old system to the new system, causing the migration tool to fail in finding the necessary data.
  Version Compatibility: The version of the source system may not be compatible with the migration tool being used, leading to discrepancies in expected data.
  
  Solution:
  
  Check Source Data: Verify that the old set data exists in the source system. You may need to run queries on the relevant tables to ensure that the data is present.
  Review Migration Settings: Double-check the configuration settings in the migration tool to ensure that they are set up correctly and pointing to the right data sources.
  Data Mapping Review: Ensure that the data mapping is correctly defined and that all necessary fields are included in the migration process.
  Consult Documentation: Refer to the SAP documentation for the specific migration tool you are using to ensure that you are following the correct procedures and that all prerequisites are met.
  Logs and Traces: Check the logs and traces generated during the migration process for more detailed error messages that can provide additional context on what might be going wrong.
  SAP Notes: Look for relevant SAP Notes that may address this specific error or provide guidance on similar issues.
  
  Related Information:
  
  SAP Migration Cockpit: Familiarize yourself with the SAP Migration Cockpit and its functionalities, as it is often used for data migration tasks.
  Data Migration Best Practices: Review best practices for data migration in SAP environments to ensure a smooth transition.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they found effective.
  SAP Support: If the issue persists, consider reaching out to SAP Support for assistance, providing them with detailed information about the error and the context in which it occurred.
  
  By following these steps, you should be able to identify the root cause of the error CNV_20100344 and implement a suitable solution.