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Warehouse order picking

WHAT IS warehouse order picking?

Warehouse order picking is the process of selecting items from storage to fulfil customer or store orders. It is one of the most critical operations in warehousing and distribution, as picking accuracy and speed directly affect fulfillment times, costs, and customer satisfaction.

Also known as:

Order picking
Warehouse picking
Picking operations

HOW DOES warehouse order picking WORK?

Once orders are registered in the management system, the warehouse operators will commence their picking. A Warehouse Management System (WMS) generates a picking list, directing staff or automation to retrieve the required items.

Common warehouse picking methods include:

Single-order picking – one picker handles one order at a time.
Batch picking – multiple orders are picked simultaneously to save travel time.
Zone picking – pickers are assigned to specific warehouse zones.
Wave picking – orders are grouped and released in waves (time blocks) for efficiency.
Automated picking – systems such as robots or ASRS bring goods to the picker. A pouch system can relieve the picking process by acting as an itembuffer.

These different picking methods are explained further in the section ‘comparing warehouse picking methods’ below.

BENEFITS OF improving warehouse order picking

Accuracy: Reduces errors that lead to returns or customer dissatisfaction.
Efficiency: Optimised picking methods cut travel time and speed up fulfilment.
Scalability: Supports high order volumes during seasonal peaks.
Cost reduction: Improves labour productivity and reduces wasted movements.
Customer satisfaction: Ensures faster, more reliable deliveries.

COMPARING WAREHOUSE ORDER PICKING METHODS

Method	Description	Best for
Single-order	One order picked at a time	Small warehouses, low volume
Batch picking	Multiple orders picked together	Medium-high volume operations and many overlapping SKUs
Zone picking	Each picker works in a dedicated zone	Large warehouses with many SKUs
Wave picking	Orders grouped into waves (time blocks) for efficiency	High-volume, time-sensitive operations and cut-off times
Automated picking	ASRS systems or robotics handle picking	High volume e-commerce operations

HOW BEUMER GROUP SUPPORTS warehouse order picking

BEUMER Group enhances warehouse picking through design of integrated automation, enabling faster, more efficient fulfilment. Our order picking system designs support both traditional and advanced picking strategies and aim to reduce manual handling to streamline the material flow.

Our picking-integrated system solutions include:

BG Pouch System – consolidates and sequences orders dynamically, ideal for e-commerce and multi-SKU fulfilment.
Line and loop sortation systems – direct items accurately to the right order or packing station.
Conveyor Systems – reduce walking distances and improve item transport.
Integration with WMS and WCS – ensures picking strategies are executed efficiently on the warehouse floor.

Drawing on decades of intralogistics expertise, BEUMER Group supports customers in making their picking operations faster, more cost-efficient, and beneficial for the material handling flow.

FAQ ABOUT warehouse order picking

What is the most common warehouse picking method?

Batch and zone picking are among the most common warehouse picking methods, but the best approach depends on order volume, SKU range, and warehouse layout.

What is the difference between warehouse picking and warehouse packing?

Warehouse picking is the process of retrieving items from storage, while warehouse packing involves preparing those items for shipment. Both steps are essential for order fulfilment.

What is inventory picking?

Inventory picking is the process of retrieving specific items from a warehouse’s stock to fulfil customer orders or store requests. It is the first step in order fulfilment and can be done manually by operators or through automated systems such ASRS or goods-to-person solutions.

How does automation improve warehouse order picking?

When designed properly, warehouse automation can reduce walking time, improve accuracy, and speed up order fulfilment. Systems such as a pouch system can help streamline picking flows.

What are the challenges of warehouse order picking?

The main challenges in warehouse picking include long walking distances, inefficient routing, picking errors, and difficulties managing a high number of SKUs. Implementing new picking methods can also be challenging, as it often requires system integration, process redesign, and staff training.

What is goods-to-person picking?

Goods-to-person (GTP) is an automated warehouse picking method where systems such as shuttles, ASRS, or pouch systems bring items to the operator, reducing walking and increasing productivity.