How To Fix CNV10310472 - There is another structure description for &1,HIART=&2 ?!

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV10310 - Message class for development class CNV_10310

• Message number: 472

• Message text: There is another structure description for &1,HIART=&2 ?!

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message CNV10310472 - There is another structure description for &1,HIART=&2 ?! ?

  The SAP error message CNV10310472 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 there is a conflict in the structure description for a specific object, where the system has detected that there is already an existing structure description for the specified object (indicated by &1) with a different hierarchy type (indicated by HIART=&2).
  Cause:
  
  Duplicate Structure Definitions: The error is often caused by having multiple structure definitions for the same object in the system. This can happen if there are conflicting configurations or if the data migration process is trying to create a new structure that already exists.
  Inconsistent Data: The data being migrated may not be consistent with the expected structure, leading to conflicts in how the data is interpreted.
  Configuration Issues: There may be issues in the configuration of the migration tool or the source system that lead to this conflict.
  
  Solution:
  
  Check Existing Structures: Review the existing structure definitions for the object in question. You can do this by navigating to the relevant transaction codes (like SE11 for Data Dictionary) and checking for existing entries.
  Adjust Migration Settings: If you are using a migration tool, ensure that the settings are correctly configured to avoid conflicts. This may involve adjusting the mapping or transformation rules.
  Data Consistency: Ensure that the data being migrated is consistent with the expected structure. This may involve cleaning or transforming the data before migration.
  Consult Documentation: Refer to SAP documentation or notes related to the specific migration process you are using. There may be specific guidelines or known issues related to this error.
  Contact SAP Support: If the issue persists and you cannot resolve it, consider reaching out to SAP support for assistance. They may provide insights specific to your system configuration or the migration process.
  
  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 or the specific tool you are using for data migration.
  Community Forums: Engage with SAP community forums or user groups where similar issues may have been discussed, and solutions shared.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution to resolve it.