In SubItUp we have two ways to collect Staff Availability/ when staff are able to work. You may choose either Availability option per individual position.
To determine the right configuration for availability for your positions answer this question.
When you create a schedule, do you...
shifts they work:
or, do you have predefined shift blocks (e.g. 8am - 10am) and you find staff who can work the entirety of these specific Blocks:
*Related article:How to Set Position Availability type.