You can display details of, and make changes to, the learning activities in a user's training plan. Each user's training plan lists the learning activities that user was assigned or chose to register for and their status.
When working with a user's training plan, be aware that learning activities may consist of a single item, or (more typically) consist of multiple items organized into a folder hierarchy. Items that a user can launch are called leaf items.
The title of a learning activity that consists of a single item is not underlined (linked). The title of a learning activity that contains folders of items is linked: click the title to see a list of folders and items within the activity (you may be able to continue drilling-down to items within subfolders).