How To Fix CNV_20100407 - No maintenance language in Customizing for new chart of accounts &1

SAP Error Message - Details

• Message type: E = Error

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

• Message number: 407

• Message text: No maintenance language in Customizing for new chart of accounts &1

What causes this issue?

No maintenance language could be found.

How to fix this error?

In the activity <ZK>Specify Mapping Values (Chart of Accounts)</><ZH>
</> in view <ZK>New chart of accounts customizing
</>, specify the maintenance language for the new chart of accounts &V1&
.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message CNV_20100407 - No maintenance language in Customizing for new chart of accounts &1 ?

  The SAP error message CNV_20100407 No maintenance language in Customizing for new chart of accounts &1 typically occurs during the process of configuring a new chart of accounts in the SAP system. This error indicates that there is no maintenance language defined for the new chart of accounts you are trying to create or modify.
  Cause:
  
  Missing Maintenance Language: The primary cause of this error is that the system does not have a maintenance language set for the new chart of accounts. This can happen if the chart of accounts was created without specifying a language or if the language settings were not properly configured.
  Configuration Issues: There may be issues in the configuration settings related to the chart of accounts or the language settings in the SAP system.
  
  Solution:
  To resolve this error, you can follow these steps:
  
  
  Check Language Settings:
  
  Go to the transaction code OBY6 (or navigate through the menu: SPRO > Financial Accounting > General Ledger > Master Data > G/L Accounts > Prepare for Migration > Define Chart of Accounts).
  Select the chart of accounts that is causing the issue.
  Ensure that a maintenance language is defined for the chart of accounts. If not, you will need to add a maintenance language.
  
  
  
  Define Maintenance Language:
  
  If the maintenance language is missing, you can define it by selecting the appropriate language from the available options.
  Save your changes.
  
  
  
  Check Customizing Settings:
  
  Ensure that all necessary customizing settings related to the chart of accounts are correctly configured.
  Review the documentation or guidelines provided by SAP for setting up a new chart of accounts.
  
  
  
  Transport Requests:
  
  If you are working in a development environment, ensure that any changes made are included in the appropriate transport requests to be moved to the production environment.
  
  
  
  Consult SAP Notes:
  
  Check for any relevant SAP Notes that may address this specific error. Sometimes, there are known issues or patches that can resolve such errors.
  
  
  
  Testing:
  
  After making the necessary changes, test the configuration by attempting to create or modify the chart of accounts again to ensure that the error no longer occurs.
  
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as OBY6 (Define Chart of Accounts) and OX15 (Define Company Code).
  SAP Documentation: Refer to the official SAP documentation for detailed steps on configuring the chart of accounts and language settings.
  SAP Community: Engage with the SAP Community forums for additional insights and solutions from other users who may have encountered similar issues.
  
  By following these steps, you should be able to resolve the error message CNV_20100407 and successfully configure your new chart of accounts in SAP.