I should be able to set my team's schedules and days off in Resourcing, so that if I schedule a project in another view like Gantt chart view, and I overcommit a team member I will get notified that they are overcommitted as soon as I schedule their time so that I can make sure to only allot them as much time as they are able to do each day. This will prevent me assigning a team member 20 hours of work in one day by accident and only finding out about it later in resourcing.