Message type: E = Error
Message class:  CNV_40301 - Message class for package 40301 (KTOGR) 
Message number: 012
Message text: &1 Data records imported and saved in database
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The SAP error message CNV_40301012 typically relates to issues encountered during data migration or data import processes, particularly when using SAP's data migration tools. This error message indicates that there were data records that were imported and saved in the database, but there may be issues with the data integrity or the import process itself.
Cause: Data Integrity Issues: The data being imported may not meet the required format or constraints defined in the target database. This could include issues like missing mandatory fields, incorrect data types, or violations of unique constraints. Mapping Errors: There may be discrepancies in the mapping of source data to target fields, leading to incorrect or incomplete data being imported.
Configuration Issues: The configuration settings for the data import process may not be set correctly, leading to unexpected behavior during the import. Duplicate Records: The import process may be attempting to insert records that already exist in the database, leading
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