Remove Restrictions for all Start/Finish and Duration Entry(via Formula on all date fields).

rfox

The core idea behind the request - Manufacturing Projects are based on time duration of work not any given start date. (keeping resource monitoring)

Being able to enter an(one) end date at the bottom (or reference), each rows' duration field feeds a formula to calculate the start/finish dates per row action. Making project planning simple. As completion dates move one change adjusts the timeline. As projects progress, the duration only needs to be updated for the timeline.