As a Line Manager, any Forms which require your attention can be accessed via the My Team Activity Dashboard.
Navigate to the My Team Activity Dashboard via the Menu.
You can use the search boxes to find a particular activity or User. Click Search.
Forms which require your attention can easily be identified by the yellow exclamation mark icon next to the activity icon.
Click on the activity name to launch the Form.
The icon will not appear if the Line Manager is the first person in the workflow - i.e. they are the one to initiate the Form for the first time.
Alternatively, Forms requiring a Line Manager's attention can be accessed via the My Activities tab of their direct report's profile...
...or the Performance tab.