Message type: E = Error
Message class:  CNV_10940_MSG - Message Class for Report Variant Scan 
Message number: 221
Message text: All UNCERTAIN entries were already included
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The SAP error message CNV_10940_MSG221 with the description "All UNCERTAIN entries were already included" typically occurs during data migration or conversion processes, particularly when using SAP's Conversion Tools (like the SAP S/4HANA Migration Cockpit or other data migration tools). This error indicates that the system has identified that all entries marked as "UNCERTAIN" have already been processed or included in the migration.
Cause: Data State: The error suggests that the data being processed has already been marked as included in a previous run or iteration of the migration process. Duplicate Processing: It may occur if the migration process is being executed multiple times without resetting the state of the data.
Configuration Issues: There could be issues with the configuration of the migration tool or the mapping of data that leads to the system not recognizing new entries.
Solution: Check Migration Logs: Review the migration logs to identify if the entries were indeed processed in a previous
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