# Item master data

*Last updated: 2026-06-26*

> Accurate item master data is the foundation of reliable logistics and customs operations: it encodes the logistical identity of every product, capturing at minimum the item number, description, dimensions, weight, unit of measure, commodity classification, customs tariff number, and any hazardous goods properties.

Accurate item master data is the foundation of reliable logistics and customs operations: it encodes the logistical identity of every product, capturing at minimum the item number, description, dimensions, weight, unit of measure, commodity classification, customs tariff number, and any hazardous goods properties. Once established, this data flows automatically into procurement, warehousing, order picking, transport planning, and invoicing. Errors or gaps in master records generate booking mistakes, customs queries, and delivery delays—downstream costs that routinely exceed the effort of proper data maintenance by a wide margin. Freight forwarders depend on precise item master data above all when handling dangerous goods, calculating dimensional weight, or preparing export and import declarations.

**Source:** [https://en.wikipedia.org/wiki/Master_data](https://en.wikipedia.org/wiki/Master_data)

## Quick Facts

| Property | Value |
|---|---|
| Term | Item master data |
| Language | EN |
| Word count | 109 |
| Last updated | 2026-06-26 |
| Source | https://en.wikipedia.org/wiki/Master_data |

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*Logistics Glossary — Freight Academy: [https://www.freight-academy.com/en/glossary/item-master-data](https://www.freight-academy.com/en/glossary/item-master-data)*

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