Purchase JIT scheduling system is the procurement of goods in a way such that it can be done immediately to meet demand delivery or use.
Purchase JIT can reduce time and costs associated with purchasing activities by:
1. Reducing the number of suppliers so that companies can reduce the resources expended in negotiations with pamasoknya.
2. Reducing or eliminating the time and cost negotiations with suppliers.
3. Having a buyer or customer with an established purchasing program.
4. Eliminate or reduce activities and costs that are not value added.
5. Reduce time and cost for quality inspection programs.