How To Fix CNV20410051 - Source Op.conc. &1: Different mapping for target fields &2 and &3

CNV20410051 - Overview

• Message type: E = Error

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

• Message number: 051

• Message text: Source Op.conc. &1: Different mapping for target fields &2 and &3

What causes this issue?

Source Operating concern &V1&:
There are differences in the field mapping for following target table
fields:
&V2&
&V3&

System Response

Error

How to fix this error?

Correct the field mapping. The table fields correspond to each other and
must have an identical field mapping.

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.

CNV20410051 - Details

• The SAP error message CNV20410051 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 is a conflict in the mapping of source fields to target fields in the data transformation process.
  
  Cause:
  The error message "Source Op.conc. &1: Different mapping for target fields &2 and &3" suggests that the system has detected that the same source field (indicated by &1) is being mapped to two different target fields (indicated by &2 and &3). This can happen due to:
  
  Inconsistent Mapping: The mapping configuration for the data migration is inconsistent, where the same source field is incorrectly assigned to multiple target fields.
  Data Model Changes: Changes in the data model between the source and target systems may lead to conflicts in how fields are mapped.
  Configuration Errors: Errors in the configuration of the migration project, such as incorrect settings in the