Defining a 4-4-5 calendar
If you want a 4-4-5 week depreciation posting schedule, you must define a 4-4-5 calendar. This procedure outlines the process for defining 4-4-5 calendars.
Before you define a 4-4-5 calendar, you should define a book with an Actual Days (AD) depreciation convention. This will provide the most accurate calculation of depreciation for an asset's first and last years.
Define a 4-4-5 calendar