Project milestones mark specific points along a project's timeline. They are checkpoints that identify when activities or groups of activities have been completed or when a new phase or activity is launched.

To create a Milestone,

  • Go to the Project Management tab in Salesforce
  • Select the Project from the Project list in Gantt
  • Click the + button, you see a popup screen for creating Milestone
  • Enter the Title, select Type as Milestone, add the Start date,
  • Click the Done button,
  • The Milestone is created and you see it in the Gantt chart as in the 2nd screenshot below