Which step should a System Administrator take to support both Japanese Yen and US Dollars?

To support both Japanese Yen and US Dollars, the most effective action is to activate multiple currencies within the system. This allows the application to handle transactions and calculations in different currencies, accommodating both local and international users. Enabling multiple currencies ensures that users can view prices, make payments, and conduct other financial transactions in their preferred currency, enhancing usability and satisfaction.

Activating multiple currencies also streamlines reporting and accounting processes by allowing for accurate financial tracking in the required currencies. This option addresses the need for flexibility in transactions that involve users or businesses operating in different currencies, ensuring compliance and ease of business operations across regions.

While updating user profiles or setting specific currency locales may contribute to system personalization or display options, they do not inherently enable the system to support multiple currencies in transactions, making the activation of multiple currencies the foundational step necessary for successful multi-currency support.