1. Familiarize yourself with the implications of enabling multiple currencies.
2. In Setup, enter Company Information in the QuickFind box, then select Company Information and clickEdit. Ensure that your selected currency locale is the default currency that you want to use for current and future records. Enable ActivateMultiple Currencies, and then save your changes.Note If Customizable Forecasting is enabled on your org, contact Salesforce CustomerSupport for multi-currency enablement.