Type
The property decides to day schedule type: Shift System, Timed System. When attendance rule is appointed to simple attendance, it only support shift system.

Shift System: It give multiple working time segments, four time segments at most. The duty on time and duty off time is for each segment. The duty off time for the last shift can set later than 23: 59 in complex attendance (certain time for the second day).

Timed System: It can accumulate employee working time (time of duty on / off are not fixed). User can set latest duty on time and minimum length of duty on. Of course, it also no need to appoint. So this attendance mode is used in employee who wage count by working time.

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