Calendars define flexible time units and periods that SAP F&R uses for planning processes. A planning calendar is based on a calendar and is mapped as a continuous time stream. Planning calendars are assigned to locations.
You can import calendars (such as factory calendars) with a Customizing transport and create planning calendars with reference to a calendar. SAP F&R uses planning calendars for scheduling. The system uses the planning calendar according to the following rules:
If a calendar is not based on a factory calendar, SAP F&R uses the international factory calendar as a basis.
If a day is defined as a workday in the planning calendar and in the factory calendar on which it is based, it is also considered a workday in SAP F&R.
The day on which the business week starts in your calendar and how SAP F&R calculates the first business week depend on your client-specific settings. For more information, see Business Week Definition.
You can assign and use three calendars for each location, based on the same or different planning calendars:
Order calendar
Corresponds to the production calendar in SAP SCM and defines the working days in the purchasing department.
Goods receipt calendar
Defines the days on which a goods receipt is possible for a location.
Goods issue calendar
Defines the days on which a goods issue is possible for a location. External suppliers only need this calendar, for example.
For more information, see the Implementation Guide (IMG) of Forecasting and Replenishment
under:
.
.
You can also maintain the time stream of the planning calendar from the SAP Easy Access
screen: .
You can assign the calendar in the master data for the locations.
To do so, go to the SAP Easy Access
screen and choose .