US Patent 7533348 System that facilitates maintaining business calendars

A calendar customization system comprises an interface component that receives responses to one or more questions relating to a calendar. A execution automatically generates a multi-dimensional structure for the calendar, the structure generated as a function of the responses. For example, the multi-dimensional structure can relate to a Gregorian calendar, a fiscal calendar, a reporting calendar, a manufacturing calendar, and/or an ISO8601 calendar.