How To Fix CNV_20700038 - You are carrying out Lexicographic and mapping table scenario

CNV_20700038 - Overview

• Message type: E = Error

• Message class: CNV_20700 - Material number conversion

• Message number: 038

• Message text: You are carrying out Lexicographic and mapping table scenario

What causes this issue?

You have selected <ZK>Lexicographic and Mapping Table Scenario. </>

System Response

In this scenario conversion will be based on Mapping maintained. If no
mapping is maintained then leading zeros would be removed from old
material numbers.

Error message extract from SAP system. Copyright SAP SE.

CNV_20700038 - Details

• The SAP error message CNV_20700038 typically occurs during data migration or conversion processes, particularly when using the SAP S/4HANA Migration Cockpit or similar tools. This error is related to the lexicographic and mapping table scenarios, which are part of the data transformation and mapping processes.
  
  Cause:
  The error message CNV_20700038 indicates that there is an issue with the mapping of data between the source and target systems. This can happen due to several reasons, including:
  
  Missing Mapping Entries: The mapping table may not have the necessary entries for the data being processed.
  Data Type Mismatch: There may be a mismatch in data types between the source and target fields.
  Invalid Data: The data being processed may contain invalid or unexpected values that do not conform to the mapping rules.
  
  Configuration Issues: There may be issues with the configuration of the migration or conversion tool, leading to incorrect processing of the data.
  
  
  Solution:
  To resolve the CNV_20700038 error, you