Message type: E = Error
Message class:  CNV20201 -  
Message number: 016
Message text: &1,&2,&3,&4 : new number level in CNV_20201_NRIV_O transferred from NRIV
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The SAP error message CNV20201016 typically relates to issues encountered during data migration or conversion processes, particularly when using the SAP S/4HANA Migration Cockpit or similar tools. This specific error indicates that there is a problem with the number range object (NRIV) during the transfer of number ranges.
Cause: The error message CNV20201016 can occur due to several reasons, including: Inconsistent Number Ranges: The number ranges defined in the source system may not be consistent or may not match the expected format in the target system. Missing Number Range Objects: The number range objects that are supposed to be transferred may not exist in the target system.
Configuration Issues: There may be configuration issues in the number range settings, such as overlaps or gaps in the defined ranges. Data Migration Issues: Problems during the data migration process, such as incorrect mapping or transformation rules, can lead to this error.
Solution: To resolve the CNV20201016 error, you can follow
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