Is Trx currency converted directly to BU currency in exp. report, or via corporate card currency?

Summary:

In the expense report, will the conversion from the transactional currency (NOK) to the BU currency (INR) use the exchange rate between NOK to INR directly, or it will be converted first from Transactional currency (NOK) to corporate card base currency (USD) and then from USD to BU Currency (INR)?

Content (please ensure you mask any confidential information):

Below is an example for your reference:

Suppose an employee is associated with the India BU (with INR as the BU currency), and the corporate card base currency is USD. The employee travels to Norway for a project and incurs hotel and meal expenses in NOK. When the corporate card file is imported into Oracle Fusion Expenses, the expense report will show the transactional currency (NOK) and its converted value in the BU currency (INR).