Can I enable or disable planning in multiple transaction currencies for a financial project plan, budget version, or forecast version?

Yes. For a financial project plan, you can select or clear the Enable planning in multiple transaction currencies check box on the Edit Project Plan Type page.

However, if task assignments exist for the financial project plan, then the Enable planning in multiple transaction currencies check box isn't editable.

In a budget version, the value of the Multiple Transaction Currencies option is defaulted from the associated financial plan type. You can manage it on the Create Budget: Planning Options or the Edit Budget: Planning Options page. However, if budget lines exist, then this option isn't editable.

In a forecast version, the value of the Multiple Transaction Currencies option is defaulted from the associated financial plan type. You can manage it on the Create New Version or the Edit Forecast page. However, if forecast lines exist, then this option isn't editable.