Additionally, the import of Master Production Schedules
to individual machine Job Queue facilitates dynamic production scheduling and real-time Job completion tracking.
However, this safety stock may inflate the master production schedule
by overstating requirements for all resources and result in high inventory carrying cost.
The use case diagram for setting the master production schedule
is depicted in Figure 1.
Most of the ERP vendors we surveyed use some form of MRP to generate and execute the Master Production Schedule
Given that the master production schedule
drives every requirement for every factory and every supplier at every lower level, it is far too important to be constructed in a vacuum.
As seen in Table 1, the master production schedule
is a short-term plan typically used to plan for 3 to 12 months in the future.
Material requirements planning integrates the material-planning process, "exploding" the master production schedule
through the bill of materials to create component requirements at each level.
At the planning level, the schedule activities include corporate strategic plan, business plan, aggregate production plan, master production schedule
and material requirements plan.
A Master Production Schedule
(MPS) provides tight connections at a more detailed level.
This powerful module uses the bill of material data, inventory data and the master production schedule
to calculate requirements for materials or make recommendations to reorder materials.
For example, if there is an unrealistic master production schedule
, or inaccurate bills of material, or poor inventory data, a company could be trapped into pulling the wrong parts or stopping production for lack of the right parts.
With the ability to seamlessly integrate with other components of the Clinicopia Suite, this system uses the information from a bill of material, inventory data and the master production schedule
to make build v/s buy decisions and create suggested purchase orders as well as manufacturing and packaging orders.