More than one picking area isn't a problem. Just be sure that all picking areas are properly integrated and coordinated, which is easily accomplished using a Warehouse Management System (WMS). A WMS can organize and prioritize picking activities across several different areas based on factors such as order priority, item availability, and operator availability. The WMS can also track inventory levels and order status in real-time, helping to ensure that orders are fulfilled accurately and on time. Another approach is to use a combination of picking methods, such as horizontal carousels, vertical carousels, pick-to-light systems, conveyor systems, and manual picking areas, to meet your specific requirements of different types of items and orders. This approach can help ensure that items are picked quickly and accurately, while minimizing errors and reducing travel time between picking areas.