How To Fix CNV_INDX250 - Unknown structure version(s) reported in &1 (&2 times); see link.

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV_INDX - Messages for conversion of INDX-like tables

• Message number: 250

• Message text: Unknown structure version(s) reported in &1 (&2 times); see link.

What causes this issue?

Unknown structure version was reported in &V1& &V2& times.

System Response

If the structure version is unknown the data cannot be read and written
correctly.
The conversion is not possible.
The status is set to 'Error'.

How to fix this error?

You can use the troubleshooting activity to resolve the error.
Note that the resolution in this case ignoring of specific data entries.
If the data entry should not be ignored or if you are not sure whether
it can be ignored then the actual solution for the error should be
provided.
If the error occured within the data created by SAP standard application
contact SAP for support.

Procedure for System Administrators

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message CNV_INDX250 - Unknown structure version(s) reported in &1 (&2 times); see link. ?

  The SAP error message CNV_INDX250 typically indicates that there are unknown structure versions reported in a specific context, often related to data migration or conversion processes. This error is commonly encountered during the execution of SAP's data migration tools, such as the SAP S/4HANA Migration Cockpit or other conversion programs.
  Cause:
  
  
  Unknown Structure Versions: The error suggests that the system has encountered structure versions that it does not recognize. This can happen if:
  
  The data being migrated is based on an outdated or unsupported structure.
  There are inconsistencies in the data model or configuration.
  The migration tool is not compatible with the version of the source system.
  
  
  
  Configuration Issues: There may be configuration issues in the source or target system that lead to the mismatch in expected structure versions.
  
  
  Data Quality Issues: The data being migrated may contain errors or inconsistencies that prevent the migration tool from processing it correctly.
  
  
  Solution:
  
  
  Check Structure Versions: Review the structure versions in the source system and ensure they are compatible with the target system. You may need to update or adjust the data model.
  
  
  Update Migration Tools: Ensure that you are using the latest version of the migration tools. Sometimes, updates include fixes for known issues related to structure versions.
  
  
  Data Validation: Validate the data being migrated to ensure it adheres to the expected formats and structures. Clean up any inconsistencies or errors in the data.
  
  
  Consult Documentation: Refer to the official SAP documentation for the migration tool you are using. There may be specific notes or guidelines related to structure versions.
  
  
  SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that address this specific error message. SAP Notes often provide solutions or workarounds for known issues.
  
  
  Contact SAP Support: If the issue persists after trying the above solutions, consider reaching out to SAP Support for assistance. Provide them with detailed information about the error, including the context in which it occurred.
  
  
  Related Information:
  
  SAP Migration Cockpit: Familiarize yourself with the SAP Migration Cockpit and its requirements for data structures.
  Data Migration Best Practices: Review best practices for data migration to ensure a smooth transition.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they found effective.
  
  By following these steps, you should be able to identify the cause of the CNV_INDX250 error and implement a suitable solution.