How To Fix CNV_MBT_46031 - Incorrect function code found

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV_MBT_46 - PCL message class

• Message number: 031

• Message text: Incorrect function code found

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message CNV_MBT_46031 - Incorrect function code found ?

  The SAP error message CNV_MBT_46031 typically occurs during the execution of a migration or data transfer process, particularly when using the SAP S/4HANA Migration Cockpit or similar tools. This error indicates that an incorrect function code was found, which can disrupt the data migration process.
  Cause:
  The error can be caused by several factors, including:
  
  Incorrect Configuration: The function code being referenced may not be correctly configured in the system or may not exist in the context of the migration process.
  Data Mapping Issues: There may be discrepancies in the data mapping or transformation rules that lead to the use of an invalid function code.
  Version Compatibility: The migration tool or the source system may not be compatible with the target system, leading to function codes that are not recognized.
  Custom Code: If there are custom enhancements or modifications in the source system, they may not be properly accounted for in the migration process.
  
  Solution:
  To resolve the CNV_MBT_46031 error, you can take the following steps:
  
  Check Configuration: Verify that the function codes used in the migration process are correctly configured and exist in the target system.
  Review Mapping Rules: Examine the data mapping and transformation rules to ensure that they are correctly defined and that the function codes align with the expected values.
  Consult Documentation: Refer to the SAP documentation for the migration tool you are using to ensure that you are following the correct procedures and that your system versions are compatible.
  Debugging: If you have access to debugging tools, you can trace the execution of the migration process to identify where the incorrect function code is being generated or referenced.
  SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that may address this specific error or provide guidance on similar issues.
  Contact 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 occurs.
  
  Related Information:
  
  Migration Cockpit: Familiarize yourself with the SAP S/4HANA Migration Cockpit and its functionalities, as well as the specific migration objects you are working with.
  Error Logs: Review the error logs generated during the migration process for additional context or related error messages that may help in diagnosing the issue.
  Community Forums: Engage with the SAP Community or other forums where users may have encountered similar issues, as they can provide insights and potential solutions.
  
  By following these steps, you should be able to identify the root cause of the CNV_MBT_46031 error and implement a suitable solution.