Basic Administration > Managing Data > Project and Program Administration > Understanding Projects and Programs > Typical Duties of Project and Program Managers > Creating, Editing, and Managing Activities, Deliverables, Resources, and Action Items
  
Creating, Editing, and Managing Activities, Deliverables, Resources, and Action Items
You alone can create activities, mark activities as milestones, deliverables, and resources in the project or program. The owner of an activity, milestone, or deliverable can edit and complete the item, but only project or program managers can create plan items.