Define Schedule Horizons
Explanation
Use this function to enter new schedule horizon information. Schedule horizons are
basic data to support the creation of production schedules. A schedule horizon is used to
group parts all having the same production schedule horizon information. When defining schedule horizons, you specify three horizons in terms of
working calendar days, schedule horizon, firm horizon, and past due horizon.
- Schedule Horizon indicates, in days, the amount of planning data,
either master scheduling or material requirements planning, that is included on the
production schedule.
- Firm Horizon indicates, in days, if some portion of the schedule should
be viewed as firm supply by master scheduling or material requirements planning, and thus
not re-planned. A firm horizon of zero means that no firm horizon applies.
- Past Due Horizon indicates, in past due days, how much out of date a
production schedule can get before it should be deleted.
You also have the option to select whether to roll (move) the orders or not
roll (ignore) the orders that occur within the firm planning horizon. The
default value is No Roll.
Prerequisites
There are no prerequisites.
System Effects
As a result of this activity:
- The system creates a new scheduling horizon.
- The settings for the horizons determines how
the creation and deletion of production schedules are handled.
Window
Manufacturing Standard Basic Data
Related Window Descriptions
Manufacturing Standard Basic Data
Manufacturing Standard Basic Data/Schedule
Horizon
Procedure
- Open the Manufacturing Standard Basic Data window.
- Click the
Schedule Horizon tab and select New.
- Enter an identification number for the schedule horizon in the Horizon ID column. You
can enter any alphanumeric value.
- Enter a description of the schedule horizon in the Horizon Description field.
- Enter a number of days for the past due horizon in the Past Due Fence column.
- Enter a description of the schedule horizon in the Horizon Description column.
- Specify, in days, the schedule horizon in the Sched Horizon column. This value must be 1
or greater.
- Enter a number of days for the firm horizon in the Firm Horizon column. This value cannot be
greater than the schedule horizon.
- Specify whether to roll or not roll orders that occur within the firm planning horizon
in the Roll Firm Sched column.
- Save the changes.