Message type: E = Error
Message class:  CNV_NCE_BAS - Number conversion engine: messages 
Message number: 059
Message text: Downtime analysis results are used to determine new number levels
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The SAP error message CNV_NCE_BAS059 typically relates to issues encountered during the downtime analysis phase of a system conversion or migration project, particularly when using the SAP S/4HANA Migration Cockpit or similar tools. This error indicates that the downtime analysis results are being used to determine new number ranges or levels, which may not be correctly configured or may have inconsistencies.
Cause: Inconsistent Downtime Analysis Data: The downtime analysis may have been executed with incomplete or incorrect data, leading to discrepancies in the results.
Configuration Issues: There may be issues with the configuration of number ranges or levels in the system that are not aligned with the expected results from the downtime analysis. Missing Authorizations: The user executing the analysis may lack the necessary authorizations to access or modify the required data. Technical Errors: There could be underlying technical issues, such as database inconsistencies or problems with the migration tools being used.
Solution: Re-run Downtime Analysis: Ensure
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