Activity without date

[Hertsh]

In my current project plan I know a few activities that will be conducted,
more specifically meetings that are important. Now, I don't know the date
they will happen yet and I want to indicate that by adding the activity but
not entering a date. Is that allowed in MS Project?

 

[Steve House]

Since Project is designed to calculate dates, not only can you enter a task
without a date, you should be entering ALL tasks without dates and then
Project tells you when you should schedule them.