How To Fix CNV20410039 - Errors occurred in the table mapping. Field mapping check is not executed

CNV20410039 - Overview

• Message type: E = Error

• Message class: CNV20410 - message class for package 20410 (operating concern merge)

• Message number: 039

• Message text: Errors occurred in the table mapping. Field mapping check is not executed

What causes this issue?

Errors occurred in the table mapping.
Therefore, the field mapping check is not executed.

System Response

Error

How to fix this error?

First re-execute activity 'Maintain Table and Field Mapping' in order to
correct the table mapping.
Then execute this activity again. If no errors are found in the table
mapping, the field mapping check is executed. In addition the general
table mapping checks as displayed when saving the table mapping are also
logged at the end of this activity.

Procedure for System Administrators

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.

CNV20410039 - Details

• The SAP error message CNV20410039 indicates that there are issues related to table mapping during a data migration or conversion process, specifically in the context of SAP's data migration tools, such as the SAP S/4HANA Migration Cockpit or other conversion tools. This error suggests that the field mapping check could not be executed due to errors in the table mapping.
  Causes:
  
  Incorrect Table Mapping: The source and target tables may not be correctly mapped, leading to inconsistencies.
  Missing or Incomplete Configuration: Required configurations for the mapping process may be missing or incomplete.
  Data Type Mismatches: There may be mismatches in data types between the source and target fields.
  Invalid Field Names: The field names in the mapping configuration may not match the actual field names in the database.
  Dependency Issues: There may be dependencies between tables that are not properly accounted for in the mapping.
  
  Solutions:
  
  
  Review Table Mapping Configuration:
  
  Check the mapping configuration for the source and target