Message type: E = Error
Message class:  CNV_20100 - Messageclass for chart of account conversion 
Message number: 351
Message text: Upload error
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The SAP error message CNV_20100351 typically occurs during data migration processes, particularly when using the SAP S/4HANA Migration Cockpit or other data transfer tools. This error indicates that there was an issue with uploading data, which can stem from various causes. Causes: Data Format Issues: The data being uploaded may not conform to the expected format or structure. This can include incorrect data types, missing mandatory fields, or invalid values. Mapping Errors: If the data mapping between the source and target systems is not correctly defined, it can lead to upload failures. Technical Issues: There may be underlying technical issues such as network problems, database locks, or system performance issues that can interrupt the upload process. Authorization Issues: The user performing the upload may not have the necessary authorizations to execute the data transfer. Configuration Errors: Incorrect configuration settings in the migration cockpit or related tools can lead to upload errors. Solutions: Check Data Format: Review the data
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