Without a rotation system, staff often place new shipments in front of old stock. It's just easier during stocking. Over time, old items get pushed to the back. They get forgotten. They turn up again during a count — sometimes expired, damaged, or outdated.

Common Rotation Methods

FIFO (First In, First Out) moves the oldest stock out first. It's the most common method. It works well for most stock.

FEFO (First Expired, First Out) rotates stock by expiry date, not receipt date. This matters for perishable goods. Two batches from the same day can still expire differently.

LIFO (Last In, First Out) is rarely used to rotate stock. Older stock keeps getting pushed back. But it sometimes fits cases where newest stock matters most, like bulk materials.

How Rotation Is Implemented Physically

The usual method: stock new items behind or below older stock. Staff then pick from the front or top first. Clear labels with received or expiry dates help. This matters most where several people handle stocking and picking.

Why Stock Rotation Matters

Poor rotation is a quiet cause of dead stock and shrinkage. An old item that keeps getting passed over can't be sold. Nothing was wrong with how it was stored. It just never got its turn. Good rotation habits catch this before it becomes a write-off.

Rotation and Cycle Counting

Rotation and counting support each other. A well-rotated warehouse is easier to count. Old stock sits in known spots. Routine counting also catches rotation mistakes — like an old batch buried behind newer stock — before they turn into a bigger loss.

Key Takeaways

Stock rotation methods like FIFO and FEFO keep old stock from being forgotten. They cut waste from expired or outdated goods. Steady placement and clear labels make a rotation system work.

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