Production planning and control
Standard Operation Procedure
Department: Production
Purpose: Production planning and control address a fundamental problem of low
productivity, inventory management and resource utilization. The four steps of production
planning and control are routing, scheduling, dispatching and expediting. Routing and
scheduling, relate to production planning. Dispatching and follow-up, relate to
production control.
Frequency: When needed
Procedure:
1) Before starting, prepare a production plan.
2) Determine the routing process.
3) Schedule the production.
4) Start the dispatching.
5) Follow-up.
Definition/Explanation:
I. Production plan: The plan determines what will be produced. It fixes in advance
the quantity and quality of the product, the men, machines and materials to be
used.
II. Routing: It’s the determination of the path (i.e. route) of movement of raw
materials through various machines and operations in the factory.
III. Scheduling: Scheduling helps to make optimum use of time. It sees that each
piece of work is started and completed at a certain predetermined time.
IV. Dispatching: It means starting the process of production. It also provides the
necessary authority to start the work. It sees to it that the material is moved to the
correct work place, that tools are ready at the correct place for the particular
operations and that the work is moving according to routing instructions.
V. Follow-up: It is a controlling process. It is designed to keep track of the work
effort. The aim is to ensure that what is intended and planned is being
implemented.