How To Fix CNV_20700003 - Mapping values are not considered in lexicographic scenario

CNV_20700003 - Overview

• Message type: E = Error

• Message class: CNV_20700 - Material number conversion

• Message number: 003

• Message text: Mapping values are not considered in lexicographic scenario

What causes this issue?

If you select the scenario <ZK>Lexicographic, </>mapping values are not
considered during the conversion.

How to fix this error?

In this scenario, only leading zeros are removed from all the material
numbers. If you want to change material numbers according to mapping
values and also remove leading zeros, then select <ZK>Lexicographic and
Mapping</> scenario.

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

Error message extract from SAP system. Copyright SAP SE.

CNV_20700003 - Details

• The SAP error message CNV_20700003 typically occurs during data migration or conversion processes, particularly when using the SAP S/4HANA Migration Cockpit or similar tools. This error indicates that there are mapping values that are not being considered in a lexicographic scenario, which can lead to issues in data consistency or integrity.
  
  Cause:
  The error is generally caused by one of the following reasons:
  
  
  Missing Mapping Entries: The mapping table may not have the necessary entries for the values being processed, leading to a situation where the system cannot find a corresponding value.
  
  
  Lexicographic Comparison Issues: The system is trying to perform a lexicographic comparison (i.e., comparing strings based on their alphabetical order), but the values being compared do not have a defined mapping.
  
  
  Data Format Issues: The data being processed may not be in the expected format, causing the mapping to fail.
  
  
  
  Configuration Issues: There may be configuration settings in the migration tool that are not