You can generate CA 7 SE calendars using batch or online facilities or automatically with the perpetual calendars feature.
Perpetual Calendars are self-generating.
Release : 12.0
Component : CA 7
To construct a fiscal month calendar, use the following coding criteria for the begining and ending of a month:
CHANGE MONTHBEGIN JAN 01/05
CHANGE MONTHEND JAN 02/03https://docops.ca.com/ca-workload-automation-ca-7-edition/12-1-1/en/search?q=perpetual&max=10&key=CWAC7E121