How To Fix CNV_20211_CHECK160 - No temporary duplicates are possible due to the mapping of companies

CNV_20211_CHECK160 - Overview

• Message type: E = Error

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

• Message number: 160

• Message text: No temporary duplicates are possible due to the mapping of companies

What causes this issue?

No <DS:TX.CNV_MBT_TEMP_DUPLICATES>temporary duplicates</> are possible
due to the mapping of companies.

System Response

Information

How to fix this error?

No action is required.

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_CHECK160 - Details

• The SAP error message CNV_20211_CHECK160 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 companies, which prevents the creation of temporary duplicates in the target system.
  
  Cause:
  The error is generally caused by one of the following reasons:
  
  
  Company Code Mapping Issues: The mapping of company codes between the source and target systems is not correctly defined. This can happen if the same company code is being mapped to multiple entries or if there are inconsistencies in the mapping configuration.
  
  
  Duplicate Entries: The system has detected potential duplicate entries based on the mapping rules defined. This can occur if the same company code is being used for different entities or if there are overlaps in the data being migrated.
  
  
  Configuration Errors: There may be configuration errors in the migration settings that prevent the system