The CA Workload Automation (formerly dSeries) can maintain several calendar and holiday schedules. Each event in CA Workload Automation can use different calendar.
Setting up a custom calendar and holiday schedule is very easy. Once a custom calendar has been setup, this information can be used by other applications and software to standardize across an organization.
To extract the calendar information, use the imexutil utility to export the artifact.
imexutil.sh -h HOSTNAME -p 7500 -u SCHEDMASTER -w SCHEDMASTER -c "exportcalendar-outdir /tmp/calendar"
imexutil.bat -h HOSTNAME -p 7500 -u SCHEDMASTER -w SCHEDMASTER -c "exportcalendar-outdir c:\temp\calendar"
The exported calendar is in XML format and have all the holidays and special days information associated with it.