Defines working time and vacations.

Working days - select what week days are working days

Override as non-business day - marks a day or a date range as a non-business time. Double click a day, on a calendar, and click the Add button to configure a single day as a non-working day. In order to configure a date range as a non-working time, select the start and end days, on a calendar, and click the Add button.

Override as business day - a non-working day becomes a business day. Select a day and click Add button.

Working hours - specify working hours. Tasks will be split between days based on number of hours in a day.

Non-working days have grey background on chart:

To include the minutes to either start or end of a business day, tick the checkbox Includes minutes.

Insert the time range for a workday and click the Save button.