Message type: E = Error
Message class:  FAGL_MIG - Migration to New General Ledger Accounting 
Message number: 320
Message text: No currency key exists for company code &1, account &2
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The SAP error message FAGL_MIG320 indicates that there is no currency key defined for a specific company code and account combination in the system. This error typically arises during the migration process or when trying to perform financial transactions that require currency information.
Cause: Missing Currency Configuration: The currency key for the specified company code and account has not been defined in the system. Incorrect Account Assignment: The account being used may not be set up correctly in the chart of accounts or may not have a currency assigned. Migration Issues: If this error occurs during a migration process (e.g., migrating to a new version of SAP or during data uploads), it may indicate that the necessary currency data was not included in the migration files.
Solution: Check Currency Configuration: Go to the transaction code OBY6 (for company code settings) and verify that the currency is correctly assigned to the company code. Check the account settings in transaction
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