Clicking on the hyperlinked ROIN shows the details of the requirement text in the bottom modify window. Each type can have their own set of attributes. Columns 4 and beyond contain attributes associated with the requirements. Single-choice attributes shows the user a list of choices to choose from. Multi-choice attributes triggers a form that allows the user to pick which attribute choices.
Date attributes opens a fill-in form allowing the user to enter a date value.
A major application of this is by referring to text or values in other locations. Which attributes show up in this table view can be controlled by the user. For example to show only requirements assigned to MaGuire that are Active, choose the appropriate values and hit filter. For example, filtering on all requirements assigned to John that are active would not show requirements that are active that are assigned to Mark. This window is where more information and details are displayed.