You can create the purchase principles that you mutually agree with your suppliers, enable the planning process to be run within the framework of these principles, and consequently ensure the flawless operation of your production and delivery.
Definitions such as the lead times of suppliers, their production capacities, order lot sizes, shipping days and transport times, will ensure the accuracy of the
Material Requirements Planning and the ability of placing orders regularly according to the defined ratios or the capacities defined in the priority sequences for the suppliers.
The accuracy of the purchase orders is ensured through supplier sales
conditions and contracts management.
Supplier delivery performance can be ensured by controlling the
open orders , the short/excess deliveries and delays, also quality performance by
quality control that is done during the purchase operation.