How To Fix CNV_20100676 - Company code &1 exists more than once in the mapping for CoA &2

CNV_20100676 - Overview

• Message type: E = Error

• Message class: CNV_20100 - Messageclass for chart of account conversion

• Message number: 676

• Message text: Company code &1 exists more than once in the mapping for CoA &2

Self-Explanatory Message

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CNV_20100676 - Details

• The SAP error message CNV_20100676 indicates that there is a duplicate entry for a company code in the mapping for a Chart of Accounts (CoA) during a data migration or conversion process. This typically occurs in the context of using the SAP S/4HANA Migration Cockpit or similar tools where you are mapping legacy data to the new system.
  
  Cause:
  The error arises when:
  
  The same company code is mapped multiple times to the same Chart of Accounts (CoA).
  There may be an oversight in the mapping configuration where the same company code has been inadvertently entered more than once.
  
  
  Solution:
  To resolve this error, you can follow these steps:
  
  
  Review the Mapping Configuration:
  
  Go to the mapping configuration screen where you have defined the mappings for the CoA.
  Check the entries for the company code and ensure that each company code is listed only once for the specified CoA.
  
  
  
  Remove Duplicates:
  
  If you find duplicate entries for the same company code,