A newly created calendar is empty, meaning that the work days have not been computed. You will need to initialise a calendar where it generated the workdays for the year, meaning that every year, someone has to do an initialisation.

Shows the identity of the calendar. It also acts as a primary key for the CalendarDay table.
Example: 5Days Week Cal / 5.5Days Week Cal / 6Days Week Cal etc

Shows the date of the calendar. This is also the primary key for the CalendarDay table.

Shows the working calendar day leave pattern.

Shows the working calendar day pay pattern.

Shows the working calendar day week pattern.

Shows the date type for the calendar.

Shows the public holidays for the calendar.

Shows the week number.
Example: Week 1 is the first week of January

Shows the code of the work pattern for the week.

Shows the code of the leave pattern for the week.

Shows the code of the pay pattern for the week.