On the Home page, click Application and then click Task Manager.
Click the Organizations tab on the left.
Click Holiday Rules.
Create or select a holiday rule.
Before the Holiday section, click the Import icon.
Click Choose File to navigate to the CSV import
file.
For Import Type, select one:
Replace: Replaces the holiday dates with the
holiday dates in the file that you are importing. Does not affect
other units that are not specified in the import file.
Replace All: Imports a new set of holiday
dates that replaces the existing holiday dates. Use this option to
replace unit in one system with an updated definition from another
system. Holiday dates that are not specified in the import file are
deleted.
For Date Format, select a format from the drop-down list
of allowed date formats. Date formats are not translated. By default, the date
format is set to the locale date format of the exported file location.