Use > Release > Working with Releases > Creating a Milestone

Working with Milestones

If you use a release templateA record with several fields already completed by default. to create a release of type majorThis type of change requires a lot of items and/or dependencies and may require other associated change requests., HEAT automatically defines milestones. You can also create custom milestones from the Quick Actions menu, from the Milestones tab, or from the Schedule tab using the Gantt chart.