Transport costs
In the distribution system there are three types of transport :
A. From PP to customer : direct transport
B. From PP to Dc : stock replenishments skips.
C. From DC to Customer : regional transport points.
For each type of transport the company uses various transport companies, each with their own tariff structure. Due to chaining market conditions, the transport companies and the tariff structures vary over time. Therefore we selected for each type of transport the most common tariff structure, which is described below.