ChatDiagram
inventory-management · er-diagram · database-design

Inventory Management System ERD

類型 ERD標準 Chen 1976 / Everest 1976 (crow's foot)引擎 schematex-erd更新時間 2026/6/24
Inventory Management System ERD
Drawing preview
需求

“A small business inventory database with products, suppliers, warehouses, purchase orders, sales orders, and inventory movements, showing the keys that track stock.”

接著試試Add a stocktake tableAdd a reorder alert for low stock
這張圖裡有什麼

看懂背後的決策。

01

Separated Product, Category, and Inventory to normalize stock tracking per warehouse

02

Used PurchaseOrder and PurchaseOrderLine to model many-to-many relationship between orders and products

03

Included reorder level in Inventory to support automatic reorder triggers

Suitable for any small-to-medium retail or wholesale business that needs to manage inventory across locations, track suppliers, and monitor purchase orders.

瀏覽所有 ERD 範本 →