I need to make a task template with an arbitrary due date, and sub tasks that are generated with due dates that are a certain number of days back from the main task.
I know that you can create task templates that generate task and subtasks due dates by a “days from task creation” function, but the user has to make hundreds of these tasks, and doing the math on how many days out each task/subtasks is would not work for them. They need to just be able to select a date on a calender and have the rest of the subtasks auto populate based on preset parameters, eg: a number of days prior to the selected due date.
I know I could create a project template that can accommodate this issue, but the user wants to create many tasks within the same project, instead of creating many projects within the same portfolio.
Any ideas?