This article explains how to configure the Requests app.
You need to install the Requests app before you can access the settings. See Install the Requests App.
Title: Enter the title for your requests portal. The title is "Requests" by default.
Plan Types: Select the plan types that will be used to create new requests.
Open to All Users: Check this box to allow all users to view requests.
The process step of a request can be used to trigger the creation of a related plan in your portfolio. You can also choose to manual promote a request into your portfolio (for example, you can convert a idea into a project).
See Set Up Plan Type Conversions to set up plan type conversions.