How To Fix CNV_20200_CHECK142 - No implicit merges due to mapping of company codes

CNV_20200_CHECK142 - Overview

• Message type: E = Error

• Message class: CNV_20200_CHECK - Messages for check functions (company code merge)

• Message number: 142

• Message text: No implicit merges due to mapping of company codes

What causes this issue?

No <DS:TX.CNV_MBT_IMPLICIT_MERGE>implicit merges</> due to mapping of
the company codes.

System Response

Information

How to fix this error?

The mapping of the company codes satisfies the preconditions of the
transformation solution.

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_20200_CHECK142 - Details

• The SAP error message CNV_20200_CHECK142 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 issues with the mapping of company codes, which prevents implicit merges from occurring.
  
  Cause:
  The error arises when the system detects that there are multiple company codes that are being mapped in a way that does not allow for implicit merging. This can happen due to several reasons:
  
  Duplicate Company Codes: There may be multiple entries for the same company code in the source data.
  Inconsistent Mapping: The mapping configuration for company codes may not be set up correctly, leading to conflicts.
  Data Integrity Issues: There may be inconsistencies in the data that prevent the system from determining how to merge the company codes.
  Configuration Errors: The settings in the migration tool or the source system may not align with the expected configurations in the target