Difference between planning and scheduling
Prerequisites
Before calculating a schedule, check:- the manufacturing orders to complete and their due dates;
- the process steps to schedule;
- compatible machines or machine groups;
- expected operation durations;
- opening hours and calendar exceptions; and
- operations that are already launched or assigned in the schedule.
Build the schedule
1
Load the operations
Display pending operations and check their quantity, duration and due date.
2
Check resources
Confirm the compatible machines and their opening slots.
3
Calculate the schedule
Run the calculation to propose a machine, start date and end date for each compatible operation.
4
Handle exceptions
Review unplaced, late or unassigned operations, then correct their data or assignment.
5
Adjust and track
Change the assignment of priority operations, then compare the schedule with actual start and completion times.
Plan requirements
First determine the required manufacturing orders.
Track production
Move orders forward and record their completion.