How To Fix CNV_MBT_46379 - Structure data inconsistent

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV_MBT_46 - PCL message class

• Message number: 379

• Message text: Structure data inconsistent

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message CNV_MBT_46379 - Structure data inconsistent ?

  The SAP error message CNV_MBT_46379 indicates that there is an inconsistency in the structure data during a data migration or conversion process. This error typically arises in the context of SAP's Migration Cockpit or during the execution of a data migration project, particularly when using the SAP S/4HANA Migration Cockpit or other data migration tools.
  Cause:
  The inconsistency in structure data can be caused by several factors, including:
  
  Data Mapping Issues: The source data may not be correctly mapped to the target structure, leading to discrepancies.
  Missing or Incorrect Data: Required fields may be missing or contain invalid data types or formats.
  Configuration Errors: The target structure may not be properly configured to accept the incoming data.
  Data Integrity Violations: The data being migrated may violate integrity constraints defined in the target system (e.g., foreign key constraints).
  Version Mismatch: The version of the migration tool or the source/target systems may not be compatible.
  
  Solution:
  To resolve the CNV_MBT_46379 error, you can follow these steps:
  
  
  Check Data Mapping: Review the mapping of fields between the source and target structures. Ensure that all required fields are correctly mapped and that data types are compatible.
  
  
  Validate Source Data: Inspect the source data for any missing or incorrect entries. Ensure that all mandatory fields are populated and that the data adheres to the expected formats.
  
  
  Review Configuration: Verify the configuration of the target structure in the SAP system. Ensure that it is set up to accept the incoming data and that all necessary settings are in place.
  
  
  Check for Data Integrity Issues: Look for any data integrity violations that may be causing the error. This may involve checking for foreign key relationships and ensuring that all referenced data exists.
  
  
  Use Migration Tools: Utilize SAP's built-in tools for data validation and error checking. These tools can help identify specific issues in the data that need to be addressed.
  
  
  Consult Documentation: Refer to the SAP documentation related to the migration process you are using. There may be specific guidelines or troubleshooting steps provided for this error.
  
  
  Seek Support: If the issue persists, consider reaching out to SAP support or consulting with an SAP expert who can provide more tailored assistance based on your specific scenario.
  
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional troubleshooting steps.
  Migration Cockpit Documentation: Review the official SAP documentation for the Migration Cockpit, which may provide insights into common issues and their resolutions.
  Community Forums: Engage with the SAP Community or other forums where SAP professionals discuss similar issues. You may find others who have encountered and resolved the same error.
  
  By following these steps, you should be able to identify and resolve the inconsistency causing the CNV_MBT_46379 error in your SAP migration process.