DueDate Planner
Reliable Project Due Dates Before You Commit
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Master Data

Holidays

Foundation Data

Holidays define non-working days for a working calendar.

Business Explanation

Plain-language context for planners and operations leaders.

What is this?

Holidays are non-working dates attached to a working calendar.

Why is it needed?

Non-working days must be excluded from future due date planning.

How is it used later?

Future scheduling will use holidays to avoid promising work on unavailable days.

Example Template Rows
Holiday DateHoliday NameCalendar
2026-01-26Republic Dayexisting-calendar-id
2026-08-15Independence Dayexisting-calendar-id
Filling Rules and Accepted Values
  • Do not rename or remove template column headers.
  • Required columns: Holiday Date, Holiday Name, Calendar.
  • Date columns: use YYYY-MM-DD, for example 2026-07-01.
  • Calendar: Default.

Search and Templates

Find records or move setup data with a spreadsheet template.

Add Holidays

Maintain the setup information used by future planning.

Holidays Records

Search, edit, and activate or deactivate records for this area.

Download Data
DateHolidayCalendar IDStatusActions
No records found.