a task finish date is updated in the New/Modern User Experience (UX), it doesn't always update the
assignment finish date along with it. Example, changing the finish date to
10/18/19 of a task will update one assignment's finish date to 10/18/19, but
the other user's assignment date does not update.
This can be due to the assignment(s) having an actual thru date with no ETC. This part is working as designed, as when an assignment has no work (ETC hours) remaining, Clarity PPM assumes that the assignment was finished on the date that the last actuals were posted. This date will be the assignment's finish date, unless they are provided more work (ETC hours) to complete.
Release : All Supported Releases
Component : CLARITY PROJECT MANAGEMENT
Add ETC to the assignment's impacted (that have an actual thru date) and then manually change the assignments.
If you have any processes/workflows that sent notifications to users who's task's are overdue, the workflow could be updated to prevent email notifications from being sent on task assignments with 0 ETCs.