You have started to build the process, which now has all the activities in the most expected path, as well as all of the roles you will define.
You have again run the process execution engine and used WorkSpace to create instances, which you have followed as they flowed from activity to activity and also from role to role.
You now have the basic process design for the expected path an Expense Report will take, but you don't yet have the report itself. You will create the report in Activity 3.