Appointment books have to be extended on a regular basis to allow appointment booking in advance. The length of time the books are extended for, depends on the settings for the individual book owners, see Owner Extensions for further details.
The appointment books can extend from 1 to 80 weeks following the week you are currently in, a week starts on a Sunday.
As well as being run as part of a weekly housekeeping procedure, Extend Books needs to be run after:
- Initially setting up a weekly template plan for an owner, see Add Weekly Plans.
- An individual book length is altered, see Owner Extensions .