The Push System in supply chain management deals primarily with which aspect?

The Push System in supply chain management focuses on the initial warehousing and transportation of goods. This system operates based on forecasts and projected demand, where products are manufactured and pushed through the supply chain to be stocked in warehouses before being sold or distributed to retailers. In a Push System, goods are produced in advance and stored until needed, which involves a significant emphasis on initial logistics and inventory management to handle the goods until they reach the market.

This proactive approach contrasts with the other options, which either emphasize demand-driven production, transportation efficiency, or inventory reduction. By managing inventory levels and planning transportation based on forecasts rather than actual sales, the Push System allows businesses to prepare for anticipated demand, ensuring that stock is available when needed.