roster
If you mean roster as in 'list of people or working schedule', that translates into 'lista de serviço'.
well duh it's the only how a chicken lays eggs if you want to eat scrambled eggs and rosters what not made yet no breakfast for you so if you like something with eggs in it the roster helps
Rosters are the list of eligible players who can play for a team.
To fairly schedule working times or shifts for people in such a way to ensure that the specific job has cover at all required times.