Create a task's relative due date based on backoff/completion date

I work on a specific type of project that has a fluctuating completion date based on tasks that are fully outside the scope of my project team. The current project management “system” involves manually changing due dates based on the new backoff/completion date.

I’m looking for the ability to create a due that that’s relative to the backoff date. If the completion date is backoff date minus 3 weeks, I want to auto-change the due date of a task based on this new completion date…kind of like a reverse dependency. This would be really helpful for completion dates that change mid-project and also for quickly creating a new project schedule from a template.

This isn’t possible, is it?

3 posts were merged into an existing topic: Relative Due Dates