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.
Unknown structure version was reported in &V1& &V2& times.
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'.
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.
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.
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 This can happen if: The data being migrated is based on an outdated or unsupported structure.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
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Self-Explanatory Message Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of...
CNV_INDX251 Unknown structure variant(s) reported in &1 (&2 times); see link.
What causes this issue?  Unknown structure variant was reported in &V1& &V2& times.System Response  If the structure variant is unknow...
CNV_INDX252 Unknown INDX component(s) reported in &1 (&2 times); see link.
What causes this issue?  Unknown component was reported in &V1& &V2& times.System Response  If the INDX data contains unknown componen...
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