How can slotting and layout impact congestion and travel time in a large FC?

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Multiple Choice

How can slotting and layout impact congestion and travel time in a large FC?

Where items sit and how the space is arranged directly shape how smoothly work flows and how much time a picker spends moving or waiting. When slotting is done well, high-velocity items are placed close to packing and along main routes, related items are grouped together, and replenishment is planned to avoid interrupting the pick path. This minimizes backtracking, reduces the distance traveled, and keeps traffic moving through the aisles and stations. The result is less crowding at chokepoints, shorter dwell times because items can be moved through the system in a steady rhythm, and a steadier overall pace. If slotting is poor, items are scattered across distant locations, causing longer travel routes and more frequent route changes. This creates competition for the same aisles, increases crowding at bottlenecks, and leads to longer waiting or dwell times as workers wait for space to clear or for items to be replenished. In a large FC, these inefficiencies compound, driving up travel time and slowing the entire order-picking process. So, proper slotting and thoughtful layout are key to reducing congestion and speeding throughput, while poor slotting tends to magnify travel, bottlenecks, and dwell time.

Where items sit and how the space is arranged directly shape how smoothly work flows and how much time a picker spends moving or waiting. When slotting is done well, high-velocity items are placed close to packing and along main routes, related items are grouped together, and replenishment is planned to avoid interrupting the pick path. This minimizes backtracking, reduces the distance traveled, and keeps traffic moving through the aisles and stations. The result is less crowding at chokepoints, shorter dwell times because items can be moved through the system in a steady rhythm, and a steadier overall pace.

If slotting is poor, items are scattered across distant locations, causing longer travel routes and more frequent route changes. This creates competition for the same aisles, increases crowding at bottlenecks, and leads to longer waiting or dwell times as workers wait for space to clear or for items to be replenished. In a large FC, these inefficiencies compound, driving up travel time and slowing the entire order-picking process.

So, proper slotting and thoughtful layout are key to reducing congestion and speeding throughput, while poor slotting tends to magnify travel, bottlenecks, and dwell time.

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