Message type: E = Error
Message class:  CNV20201 -  
Message number: 020
Message text: Object &1, target subobject &2:
Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.
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The SAP error message CNV20201020 typically relates to issues encountered during data migration or conversion processes, particularly when using the SAP S/4HANA Migration Cockpit or similar tools. The error message format indicates that there is a problem with a specific object and its target subobject during the conversion process.
Cause: The error can be caused by several factors, including but not limited to: Data Inconsistencies: The data being migrated may not meet the required format or constraints for the target system. Missing Configuration: The target subobject may not be properly configured or may not exist in the target system. Mapping Issues: There may be issues with the mapping of fields between the source and target systems. Authorization Issues: The user executing the migration may not have the necessary authorizations to perform the operation on the specified object or subobject. Technical Errors: There could be underlying technical issues, such as database constraints or system performance problems.
Solution: To resolve the
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