Yeah I agree. We don't get too fussed over a task date moving unless it impacts the project date. But if the project end date moves the PM has a few options. Verify the tasks are correctly estimated and linked If so, see if they can tweak the schedule to reel the date back in (i.e. add resources, add OT hours, cut scope, etc.) - of course this has to be done honestly and without introducing unacceptable risk If none of that works and the project end date does have to move, they turn the project to a Yellow or Red status and submit a Change Order to the Project Sponsors indicating the schedule change and why. And the Sponsors have to Approve it for the project to proceed. I also created an easy dashboard to track late tasks. I created a custom form that has one field (Original Due Date). It is not attached to anything in advance. If you look at the dashboard below, the report view has the Original Due Date field in it. If a task moves, simply enter the Original Due Date inline. This will automatically add the form to that task and retain your original date. Then you can change the Planned Completion as needed. I set the report to highlight the entire line if that Original Due Date exists. It also highlights the Planned Completion Date when it is an incomplete task has a date that's in the past (i.e. it needs to be updated). Hope that's helpful.