Requirements can be categorized by abstraction levels, such as "need," "feature," "specification," "business requirement," "stakeholder requirement," and "solution requirement." Category, which RaQuest call Requirement Category, can be created as needed. Selecting Requirement Category is the same with selecting Element Type in EA.
Open a project file and select Tools | Project Options | Category tab to configure Requirement Categories.
Press on the New button to create new Requirement Category, and then enter a name, icon and other information. Save them from the Save button. To update, select the one you need to edit from the list. After edition, press on the Save button.
You can modify these values after opening the project file. (see also Categories Tab)
The number of Requirement Category is settable without limit, but they are viewed up to 15 at Menu of New Requirement.