How To Fix CNV_NCE_BAS017 - Mapping tables are inconsistent

CNV_NCE_BAS017 - Overview

• Message type: E = Error

• Message class: CNV_NCE_BAS - Number conversion engine: messages

• Message number: 017

• Message text: Mapping tables are inconsistent

Self-Explanatory Message

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CNV_NCE_BAS017 - Details

• The SAP error message CNV_NCE_BAS017 indicates that there are inconsistencies in the mapping tables used during a data conversion or migration process. This error typically arises in the context of SAP's data migration tools, such as the SAP S/4HANA Migration Cockpit or other conversion tools.
  
  Cause:
  
  Inconsistent Data: The mapping tables may have entries that do not match the expected format or values. This can happen if the source data has been modified or if there are discrepancies in the mapping logic.
  Missing Entries: Required entries in the mapping tables may be missing, leading to incomplete or incorrect mappings.
  
  Configuration Issues: Incorrect configuration settings in the migration tool can lead to inconsistencies in how data is mapped.
  Version Mismatch: If the mapping tables are from different versions of the software or migration tool, this can lead to inconsistencies.
  
  
  Solution:
  
  Check Mapping Tables: Review the mapping tables for any inconsistencies. Ensure that all required entries are present and