How To Fix CNV_20200_CHECK160 - No temporary duplicates possible due to mapping of company codes

CNV_20200_CHECK160 - Overview

• Message type: E = Error

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

• Message number: 160

• Message text: No temporary duplicates possible due to mapping of company codes

What causes this issue?

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

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_20200_CHECK160 - Details

• The SAP error message CNV_20200_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 company codes, 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 source company codes to target company codes is not correctly defined. This can happen if:
  
  The same source company code is mapped to multiple target company codes.
  There are inconsistencies in the mapping configuration.
  
  
  
  Duplicate Entries: The system detects potential duplicate entries based on the mapping rules, which violates the constraints of the target system.
  
  
  Configuration Errors: There may be configuration errors in the migration settings or in the source data that lead to conflicts during the mapping process.
  
  
  
  Solution:
  To resolve the CNV_20200_CHECK160 error, you can follow these steps:
  
  
  Review Mapping Configuration:
  
  Check