RosterNone

RosterNone typically refers to a setting or option used in software or systems where no specific lineup, list, or schedule is assigned. It indicates that there is no designated group of people, items, or tasks scheduled or prepared in advance. Essentially, it signifies the absence of a predefined roster, allowing for manual or dynamic assignment later. This can be useful in situations where a schedule isn't fixed or needs to be flexible, ensuring that no default or automatic list is in place until intentionally set.