Message type: E = Error
Message class:  CNV20200 - Messages for development class CNV_20200 
Message number: 104
Message text: Data was not saved!
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The SAP error message CNV20200104: Data was not saved! typically occurs during data migration or conversion processes, particularly when using SAP's data migration tools. This error can arise due to various reasons, and understanding the cause is essential for finding an appropriate solution. Possible Causes: Validation Errors: The data being processed may not meet the required validation rules or constraints defined in the target system. Missing Required Fields: If mandatory fields are not populated in the data being migrated, the system will reject the save operation. Data Type Mismatches: There may be discrepancies between the data types in the source and target systems, leading to conversion failures. Authorization Issues: The user executing the migration may not have the necessary permissions to save data in the target system. Technical Issues: There could be underlying technical issues, such as database locks, connectivity problems, or system performance issues. Solutions: Check Logs: Review the detailed logs generated during the migration process. These
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