Message type: E = Error
Message class:  CNV_10100 - Messages from package 10100 
Message number: 260
Message text: Validity check for set names
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The SAP error message CNV_10100260 typically relates to issues encountered during data migration or conversion processes, particularly when using the SAP S/4HANA Migration Cockpit or other data migration tools. This specific error indicates that there is a problem with the validity check for set names, which may arise from various reasons.
Cause: Invalid Set Names: The set names being used in the migration process may not conform to the expected naming conventions or may contain invalid characters. Missing Data: The data required for the set names may be missing or not properly defined in the source system.
Configuration Issues: There may be configuration issues in the migration settings that lead to the system not recognizing the set names correctly. Data Consistency: There could be inconsistencies in the data that prevent the system from validating the set names.
Solution: Check Set Names: Review the set names being used in the migration process. Ensure they adhere to the naming
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