Export and Import calendars is a task that is performed by many application teams for backup as well as administration of the calendars. This article provides a high level overview on how it can be done via autocal_asc command line of AutoSys
Workload Automation AutoSys
For exporting purposes:
autocal_asc -s ALL -E exported_standard_calendars.txt
autocal_asc -e ALL -E exported_extended_calendars.txt
autocal_asc -c ALL -E exported_cycles.txt
For Importing purposes:
autocal_asc -I <file_name.txt>