This feature is available in all editions.
Members represent all people involved with projects:
Team members who perform the work that is planned and tracked
Managers and executives who define projects and schedules
Select customers who require direct access and may provide input
System administrators who organize and define the overall system
Members can view project data to which they have been granted access, may create or update asset information, or may own specific assets (e.g., projects, tasks or tests) within the system.