How To Fix CNV20305008 - CNV_00001_API returned error. Contact SAP for support

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV20305 - Messages for conversion packages in CO

• Message number: 008

• Message text: CNV_00001_API returned error. Contact SAP for support

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 CNV20305008 - CNV_00001_API returned error. Contact SAP for support ?

  The SAP error message CNV20305008 with the description CNV_00001_API returned error. Contact SAP for support typically occurs during data migration or conversion processes, particularly when using SAP's data migration tools such as the SAP S/4HANA Migration Cockpit or other conversion tools.
  Cause:
  
  Data Issues: The error may be caused by inconsistencies or issues in the data being migrated. This could include invalid data formats, missing mandatory fields, or data that does not comply with the target system's requirements.
  Configuration Issues: Incorrect configuration settings in the migration tool or the source/target systems can lead to errors during the migration process.
  Authorization Issues: The user executing the migration may not have the necessary authorizations to perform certain actions, leading to errors.
  Technical Errors: There may be underlying technical issues, such as problems with the database, network issues, or bugs in the migration tool itself.
  
  Solution:
  
  Check Logs: Review the detailed logs generated during the migration process. These logs can provide more specific information about what caused the error.
  Data Validation: Validate the data being migrated to ensure it meets the requirements of the target system. Look for any inconsistencies or missing data.
  Configuration Review: Double-check the configuration settings of the migration tool and ensure they are set up correctly for your specific migration scenario.
  User Authorizations: Ensure that the user executing the migration has the necessary authorizations to perform the required actions.
  SAP Notes: Check the SAP Support Portal for any relevant SAP Notes or updates related to the error message. There may be patches or updates that address known issues.
  Contact SAP Support: If the issue persists after performing the above checks, it may be necessary to contact SAP Support for further assistance. Provide them with the error message, logs, and any other relevant information to help diagnose the issue.
  
  Related Information:
  
  SAP Documentation: Refer to the official SAP documentation for the specific migration tool you are using. This documentation often includes troubleshooting sections that can help resolve common issues.
  SAP Community: Engage with the SAP Community forums where other users may have encountered similar issues. You can find discussions, solutions, and best practices shared by other SAP professionals.
  Training and Resources: Consider training or resources on data migration best practices to avoid common pitfalls during the migration process.
  
  By following these steps, you should be able to identify the cause of the error and take appropriate action to resolve it.