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inventory-management · er-diagram · database-design

Inventory Management System ERD

Typ ERDStandard Chen 1976 / Everest 1976 (crow's foot)Engine schematex-erdAktualisiert 24.6.2026
Inventory Management System ERD
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Die Anfrage

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

Dann probieren SieAdd a stocktake tableAdd a reorder alert for low stock
Was diese Zeichnung zeigt

Die dahinterstehenden Entscheidungen verstehen.

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.

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