Start and end datesPRO
Give a task a start date in addition to the deadline — the basis for the Gantt view.
By default, a task has just one date (the deadline). With this feature, you can add a start date, defining a start → end range. That’s what lets you plan over time and use the Gantt view.
Enable it in Edit list → “Start and end dates”. Then each item gains a Start field in its Details, and the Start column becomes available in the Table.