Message type: E = Error
Message class:  CNV_10100 - Messages from package 10100 
Message number: 207
Message text: Set class &1 not defined in corresponding Value List &2
The system compares all set classes defined in table CNV_10100_SETCLA
with the corresponding value list defined in the non-transparent field
evaluation. The value list does not contain this set class.
The system continues the check.
Check the definition of the value list in transaction CNV_10020_OBJECTS.
If you would like to skip this check, you can proceed with the next
activity.
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_10100207 indicates that a specific set class is not defined in the corresponding value list. This error typically arises during data migration or conversion processes, particularly when using SAP's Data Migration tools or during the execution of a conversion program.
Cause: Missing Configuration: The set class specified in the error message is not defined in the value list. This could be due to a missing entry in the configuration tables. Incorrect Mapping: There may be an issue with the mapping of the set class to the value list, leading to the system being unable to find the appropriate definition. Data Inconsistency: The data being processed may reference a set class that has not been properly set up in the system.
Solution: Check Configuration: Go to the relevant configuration transaction (e.g., SPRO) and verify that the set class is defined in the value list. Ensure that the set class and value list are correctly configured
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