Multicurrency: Campaign Hierarchy

You can associate campaigns with other campaigns in a hierarchy. You can assign a base currency to the top-level campaign in the hierarchy, then assign the same or different base currencies to any sub-campaigns you create. If you select a different base currency for a campaign or sub-campaign, this change affects the selected record only. It does not change the base currency of any other campaign in the hierarchy. For information about how to assign a base currency to a campaign, refer to Multicurrency: Edit the Base Currency of a Campaign.