how to make budgetaryControlBudgetTransactions REST API work with the "Others" source type in Fusion

We are using the REST API endpoint: /fscmRestApi/resources/11.13.18.05/budgetaryControlBudgetTransactions to perform budget adjustments in Fusion from Oracle EPM, triggered via EPM Planning business rules.The integration works successfully when the Budget Source Type in Fusion Budget Control is set to "EPM Finance Module." However, the API fails with an error ""A control budget can't be found for the source budget type and source budget name. Budget records must use the source budget name of your control budget."," when the source type is set to "Others" or "Hyperion Planning", Users are unable to change the Budget Source Type from "Others" in the Fusion