Define activity types

  1. Choose Project, Activities.
  2. Select the activity whose activity type you want to define.
  3. Display Activity Details, then click the General tab.
  4. Select an activity type:

    To indicate that the activity's resources are scheduled according to the activity calendar, select Task Dependent.

    To indicate that each of the activity's resources are scheduled according to his/her own calendar, select Resource Dependent.

    To indicate that the activity's duration is dependent on its predecessor and/or successor activities, select Level of Effort.

    To indicate that the activity marks the beginning of a major stage in the project, select Start Milestone.

    To indicate that the activity marks the end of a major stage in the project, select Finish Milestone.

    To indicate that the activity's duration is dependent on the activities assigned to the same WBS level, select WBS Summary.

    Note

    • You cannot apply constraints to Level of Effort and WBS Summary activities.
    • Start and Finish Milestones do not have time-based costs, resource assignments, or durations.
    • You cannot assign resources that drive activity dates to WBS summary activities.

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Last Published Tuesday, January 6, 2026