How To Fix CNV_MBT_46426 - Exporting parameters are not valid

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV_MBT_46 - PCL message class

• Message number: 426

• Message text: Exporting parameters are not valid

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message CNV_MBT_46426 - Exporting parameters are not valid ?

  The SAP error message CNV_MBT_46426 typically occurs during data migration or conversion processes, particularly when using the SAP S/4HANA Migration Cockpit or similar tools. This error indicates that the exporting parameters provided for the migration process are not valid, which can lead to issues in the data transfer or transformation.
  Causes:
  
  Incorrect Parameter Values: The parameters specified for the export might not conform to the expected format or range. This could include incorrect data types, missing mandatory fields, or invalid values.
  Configuration Issues: There may be misconfigurations in the migration settings or the source/target system configurations.
  Data Model Changes: If there have been changes in the data model or structure in the target system, the parameters may no longer be valid.
  Version Compatibility: The version of the migration tool or the source/target systems may not be compatible, leading to issues with parameter validation.
  
  Solutions:
  
  Review Parameter Values: Check the parameters being passed to the export function. Ensure that they are correct, complete, and in the expected format.
  Consult Documentation: Refer to the official SAP documentation for the migration tool you are using. This can provide insights into the expected parameters and their valid values.
  Check Configuration: Verify the configuration settings in both the source and target systems. Ensure that all necessary configurations are in place and correctly set up.
  Update Software: Ensure that you are using the latest version of the migration tool and that both the source and target systems are up to date. This can help avoid compatibility issues.
  Test with Sample Data: If possible, try running the migration with a smaller set of sample data to isolate the issue and identify which parameters are causing the error.
  Consult SAP Support: If the issue persists, consider reaching out to SAP Support for assistance. They can provide more specific guidance based on your system configuration and the context of the error.
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that might address this specific error or provide additional troubleshooting steps.
  Migration Cockpit Documentation: Review the official SAP S/4HANA Migration Cockpit documentation for detailed information on the migration process and parameter requirements.
  Community Forums: Engage with the SAP Community or forums where other users may have encountered similar issues and can share their solutions.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution to resolve it.