Message type: E = Error
Message class:  CNV20201 -  
Message number: 121
Message text: & not yet taken into account as length of a number range object!
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The SAP error message CNV20201121 typically relates to issues with number range objects in the context of data migration or conversion processes, particularly when using the SAP S/4HANA Migration Cockpit or similar tools. The error indicates that a number range object has not been properly configured or that its length has not been taken into account during the migration process.
Cause: Number Range Object Configuration: The number range object may not be defined correctly in the system. This could include issues such as: The number range object is missing. The number range intervals are not properly set up. The length of the number range object is not defined or is incorrectly defined. Data Migration Settings: During data migration, the system may not have the correct settings to handle the number range object, leading to this error. Custom Development: If there are custom developments or enhancements that interact with number ranges, they may not be compatible with the
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