SimpleWMS uses a four-level hierarchy to organize storage locations. This structure allows for precise inventory placement and efficient picking operations.
Warehouse (e.g., "Main Warehouse")
└── Area (e.g., "Zone A", "Cold Storage")
└── Shelf (e.g., "Shelf A-01")
└── Bin (e.g., "A-01-01", "A-01-02")
Each level serves a specific purpose:
| Level | Purpose | Example |
|---|---|---|
| Warehouse | Physical building or distinct storage facility | "Helsinki Warehouse", "Tampere DC" |
| Area | Logical zone within a warehouse | "Receiving", "Bulk Storage", "Picking" |
| Shelf | Physical shelving unit or rack | "Rack A-01", "Pallet Rack B" |
| Bin | Individual storage location | "A-01-01", "B-02-03" |
Warehouses are the top-level containers in SimpleWMS. Each warehouse operates independently with its own areas, inventory, and order processing.
From the Warehouses list, you can:
Areas divide a warehouse into logical zones. Common area types include:
Shelves represent physical storage structures within areas—racks, shelving units, or pallet locations.
Use consistent naming to make locations easy to identify:
A-01 — Area A, Shelf 1RACK-B-02 — Rack B, Position 2PALLET-C-001 — Pallet location C-001Bins are the most granular storage locations. Products are stored in and picked from bins.
Packages allow you to group items together for handling as a single unit. This is useful for:
For large warehouse setups, consider: