Message type: E = Error
Message class:  CNV_20100 - Messageclass for chart of account conversion 
Message number: 064
Message text: Account currency of &1 differs from the one of &2 in company code &3
The account currency for account &V1& is different
from the account currency for account &V2& in company code &V3&. Both
accounts should be converted into account &V4&. (SKB1-WAERS)
The conversion cannot take place.
Adapt the mapping table accordingly.
Error message extract from SAP system. Copyright SAP SE.
The SAP error message CNV_20100064 indicates that there is a mismatch in the account currency between two accounts in a specific company code. This typically occurs during data migration or when performing financial transactions that involve multiple accounts with different currencies.
Cause: The error arises when: The account currency of the source account (represented by &1) is different from the account currency of the target account (represented by &2) in the specified company code (represented by &3). This can happen during data migration processes, such as when using the SAP S/4HANA Migration Cockpit or other data transfer tools, where the source and target accounts are expected to have the same currency.
Solution: To resolve this error, you can take the following steps: Check Account Currencies: Verify the currency settings for both accounts involved in the transaction or migration. You can do this by navigating to the account master data in SAP and checking the currency field. Align Currencies: If the
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