The plant manager and assistant manager will research these systems. Systems that show a productivity gain of at least 10 percent should be considered. Warehouse Management System. This system uses software to track inventory and shipments. It meets the needs of our organization. However, we need to determine if using this system will result in improvement. Warehouse Safety Education. Regular worker safety training is key to productivity. Research should focus on safety education. It should also focus on ways to avoid common warehouse hazards. Drive-In Pallet Racking Systems. The company uses selective racking systems. These are low in cost but also low in capacity. A drive-in pallet racking system saves space. It makes finding inventory easier. It also allows easy access by forklift. We need more research to figure out if this system meets our needs. Our firm needs to update the warehouse organization program. We know existing technology can help us do that. Our goal is to find a program that helps increase output. We recommend that the research process be done by the plant manager and assistant manager. It should be completed within six months. What is the main idea of the last paragraph?