How To Fix CNV_20100404 - Chart of accounts &1 does not exist

SAP Error Message - Details

• Message type: E = Error

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

• Message number: 404

• Message text: Chart of accounts &1 does not exist

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message CNV_20100404 - Chart of accounts &1 does not exist ?

  The SAP error message CNV_20100404 indicating that "Chart of accounts &1 does not exist" typically arises during data migration or conversion processes, particularly when using the SAP S/4HANA Migration Cockpit or similar tools. This error suggests that the system is trying to reference a chart of accounts (CoA) that has not been defined or is not available in the current system.
  Cause:
  
  Missing Chart of Accounts: The specified chart of accounts (identified by &1) has not been created in the SAP system.
  Incorrect Configuration: The configuration settings may be pointing to a chart of accounts that is not valid or has been deleted.
  Data Migration Issues: During data migration, the mapping of the chart of accounts may not have been set up correctly, leading to references to non-existent CoAs.
  Client-Specific Settings: The chart of accounts may exist in another client but not in the current client you are working in.
  
  Solution:
  
  
  Create the Chart of Accounts:
  
  If the chart of accounts does not exist, you need to create it. This can be done through the transaction code OB13 (for creating a chart of accounts).
  Ensure that the chart of accounts is properly configured and activated.
  
  
  
  Check Configuration:
  
  Verify the configuration settings in the system to ensure that the correct chart of accounts is being referenced.
  Use transaction code OBD4 to check the assignment of the chart of accounts to the company code.
  
  
  
  Review Migration Settings:
  
  If you are performing a data migration, review the mapping settings in the migration tool to ensure that the chart of accounts is correctly mapped.
  Make sure that the source data includes the correct chart of accounts and that it matches the target system's configuration.
  
  
  
  Client-Specific Verification:
  
  If you suspect that the chart of accounts exists in another client, log into that client and verify its existence.
  If necessary, transport the chart of accounts from the other client to the current one.
  
  
  
  Consult Documentation:
  
  Review SAP documentation or notes related to the specific migration or conversion process you are undertaking, as there may be additional steps or considerations.
  
  
  
  Related Information:
  
  Transaction Codes:
  
  OB13: Create Chart of Accounts
  OBD4: Assign Chart of Accounts to Company Code
  OBD2: Display Chart of Accounts Assignment
  
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional guidance.
  SAP Community: Engage with the SAP Community forums for insights from other users who may have encountered similar issues.
  
  By following these steps, you should be able to resolve the error CNV_20100404 and ensure that the chart of accounts is correctly set up in your SAP system.