How To Fix CNV_20211_CHECK287 - Rename mapping with priority flag (Company: &1 -> &2)

CNV_20211_CHECK287 - Overview

• Message type: E = Error

• Message class: CNV_20211_CHECK - Messages for check functions (company conversion)

• Message number: 287

• Message text: Rename mapping with priority flag (Company: &1 -> &2)

What causes this issue?

Company mapping with priority flag.
Value old = &V1&
Value new = &V2&

System Response

Error

How to fix this error?

Clear the priority flag for the rename 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.

CNV_20211_CHECK287 - Details

• The SAP error message CNV_20211_CHECK287 typically occurs during data migration processes, particularly when using the SAP S/4HANA Migration Cockpit or other data migration tools. This error indicates that there is an issue with the mapping of company codes or entities during the data migration process, specifically related to the priority flag in the mapping configuration.
  
  Cause:
  The error message CNV_20211_CHECK287 suggests that there is a conflict or inconsistency in the mapping of company codes. This can happen due to several reasons:
  
  Duplicate Entries: There may be multiple mappings for the same source company code, which can lead to confusion about which mapping should take priority.
  Incorrect Priority Flag: The priority flag for the mapping may not be set correctly, leading to issues in determining which mapping should be applied.
  Missing or Incorrect Mapping: The mapping for the company codes may be incomplete or incorrectly defined, causing the migration tool to fail in resolving the mapping.
  
  
  Solution:
  To