The Session Management functionality is helpful especially if two or more people can access the same record at the same time. I just hope that the "CREATE" action was also considered when adding this functionality and not just the "EDIT". The hope is that when a new Quote or Parts Order was created at the same time on the same work order, this alert will pop up so that there will be no duplicate Quote and Parts Order created by another user.
What is the underlying problem do you intend to solve with this idea?
Duplicate related records.
How is the problem being addressed today, if at all?