How To Fix CNV_20100410 - Source CoA and target CoA &1 have different maintenance languages

CNV_20100410 - Overview

• Message type: E = Error

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

• Message number: 410

• Message text: Source CoA and target CoA &1 have different maintenance languages

What causes this issue?

The maintenance language for G/L accounts for target chart of accounts
&V1& could not be determined unambiguously because it is defined
differently for the different source charts of accounts, and no priority
was set.

How to fix this error?

Set the priority for the chart of accounts whose maintenance language
shall prevail, or overwrite the value in Customizing for the new chart
of accounts (view <ZK>New chart of accounts - Customizing</>).

Error message extract from SAP system. Copyright SAP SE.

CNV_20100410 - Details

• The SAP error message CNV_20100410 indicates that there is a mismatch in the maintenance languages between the source Chart of Accounts (CoA) and the target CoA during a data migration or conversion process. This typically occurs in scenarios where you are using the SAP Conversion or Migration tools, such as the SAP S/4HANA Migration Cockpit or other data migration tools.
  
  Cause:
  The error arises when the source and target CoAs are set up with different languages for maintenance. For example, if the source CoA is maintained in English and the target CoA is maintained in German, the system will throw this error because it expects both CoAs to have the same maintenance language for a successful mapping and conversion.
  
  Solution:
  To resolve this error, you can take the following steps:
  
  
  Check Language Settings:
  
  Verify the maintenance language settings for both the source and target CoAs. You can do this by navigating to the relevant configuration settings