Stock Profiling is a simple process used to obtain a detailed description of the goods in an inventory and their level of activity. This information can then be used to ensure that the stock is assigned a storage type and location that facilitates order picking.
Stock Profile Information
- Product Cube: Length, width, and height of an item.
- Picking Unit: Full pallet, layer, split case, full case, etc.
- Number of Items: Total number of items in a unit.
- Weight: Maximum weight of an item as stored and picked.
- Items per Order: The average number of items in a typical order.
- Durability: Special handling considerations to ensure quality.
Stock Profile and Storage
From the Stock Profile, an appropriate type of storage can be determined. Examples of matching stock with proper storage are,
- Small Parts – shelving; carton flow rack, horizontal and vertical carousels, modular drawers, automated picking systems.
- Full Cases – shelving; carton or pallet flow rack, pallet rack; AS/RS.
- Full Pallets – floor, pallet rack; AS/RS.
Stock Profile and Order Picking Productivity
The data uncovered in the Stock Profile should be used to structure an order picking system that has high productivity as a hallmark. Some of the most common ways to implement productivity based on the profile are,
- Minimize Travel – Locate popular items in the nearest locations (e.g., end-of-aisle, near shipping conveyors, adjacent to other popular items).
- Maximize Access – Group fast movers where they are readily available. Put heavy, bulky and frequently needed items in the workers “Golden Zone” (at or near waist height). Minimize bending, stretching and reaching. Set carousel pick height at waist level.
- Balance Work Flow – Distribute fast movers over multiple pick lanes to spread the picking effort. This prevents a hectic pace for some workers while others are underutilized. Balance is especially important when zone picking.
