Scroll back down to question list: [v]
Creating monthly repeating appointments allows you great flexibility in specifying appointments that repeat on a regular basis, tied to a monthly cycle. Be sure not to overlook the start and end months and years, to ensure that all the appointments you need will be created. If you are creating appointments in a club with a limited time range (such as a Show), only those appointments that fall within the permitted range will be created. If your appointments are in a club that has no predefined time range (such as an Author), this does not apply, and all appointments will be created.
Although complex appointment cycles cannot be directly created with this feature, they can be built up in pieces, if necessary. And as with other group creations, appointments created in this manner are individual appointments, but they remain part of an appointment group, and can be edited en masse, as well as individually.
Creating multiple identical appointments requires an expertise level of "powerful" or greater, and editing rights to the area in question.