Message type: E = Error
Message class:  CNV_NCE_BAS - Number conversion engine: messages 
Message number: 173
Message text: NR mappings have been initialized
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The SAP error message "CNV_NCE_BAS173 NR mappings have been initialized" typically occurs in the context of data migration or conversion processes, particularly when using SAP's tools for data migration, such as the SAP S/4HANA Migration Cockpit or other conversion tools.
Cause: This error message indicates that the number range (NR) mappings have been initialized, which means that the system has set up the initial state for number range mappings but has not yet completed the necessary configurations or mappings. This can happen due to several reasons, including: Incomplete Configuration: The number range mappings may not have been fully configured or activated in the system. Missing Customization: Required customization settings for number ranges may be missing or incorrectly set up. Data Migration Process: The error may arise during a data migration process where the system is trying to map existing number ranges to new ones but encounters issues.
Solution: To resolve this error, you can take the following
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