Set a default activity duration (P6 Professional Only)

You can specify the default activity duration for new activities added in all projects.

  1. Choose Admin, Admin Preferences.
  2. Click the General tab.
  3. In the Activity Duration section, type a default activity duration in minutes, hours, days, weeks, months, or years.

    Note

    • If you change the default activity duration setting, the new default applies only to activities added after the change; existing activities are not affected.

Last Published Tuesday, October 14, 2025