---
title: Domain
slug: lowcode-en/domain
description: Learn how to define key/value pairs and maintain information consistency in Low Code applications with domains. Follow our step-by-step guide to create a domain by accessing the "Configuration > Domain" menu, clicking "Create," and providing the necessary
createdAt: 2021-10-01T18:55:10.000Z
---
**Domains** allow defining key/value pairs that can be used throughout the system, maintaining information consistency across all **Low Code** applications.
## Procedure
Access the functionality through the navigation menu `Configuration > Domain`;
1. Click "**Create**";
2. Fill in the fields with the information of the new Domain;
3. **Key** (domain name) to group the items;
4. **Code** to uniquely identify the domain item;
5. **Domain Name**;
6. **Description**.
7. Click "**Save**".
The domain shown above was created to classify the documentation entered in the **student's history**. The **domain** serves to restrict or classify the data that will be inserted into the database.
In this case, the **domain** is classifying whether the document entered is the student's academic transcript or high school diploma.
