Holidays are used by Bitlog WMS Distribution Planning to ignore certain days when calculating delivery. The system uses the same tables as in Epicor Storefront.

Yearly: Occurring every year at the same date.
Date: Occurs once at a specific date.
List of all entered Holidays.
Delete a Holiday.
Add a Holiday. 
Select if the date is "Yearly" or "Date" if only this Date.
Enter Date for Holiday.
Name Holiday.