---
title: How to Add a Number Object Property for an Existing Object Type ?
description: Add a numerical property to an existing object type directly from the Ontology page.
---

[Skip to content](https://support.leucine.io/knowledge-base/how-to-add-a-number-object-property-for-an-existing-object-type#main-content)

English

Show submenu for translations

[More support](https://support.leucine.io/knowledge-base/kb-tickets/new?hsLang=en) [Customer portal](https://support.leucine.io/customers?hsLang=en)

![Leucine medium.png\]](https://support.leucine.io/hs-fs/hubfs/Leucine%20medium.png?width=200&height=38&name=Leucine%20medium.png)

Open main navigation

Close main navigation

- English
  
  Show submenu for translations
- [More support](https://support.leucine.io/knowledge-base/kb-tickets/new)
- [Customer portal](https://support.leucine.io/customers)
- [Go to Leucine.io](https://www.leucine.io/)

[Go to Leucine.io](https://www.leucine.io/)

 Hello. How can we help you?

- There are no suggestions because the search field is empty.

1. [Knowledge Base](https://support.leucine.io/knowledge-base?hsLang=en)
2. [Using Leucine Platform v4.7](https://support.leucine.io/knowledge-base/using-leucine-platform-v4-7?hsLang=en)
3. [Ontology](https://support.leucine.io/knowledge-base/using-leucine-platform-v4-7?hsLang=en#ontology)

# How to Add a Number Object Property for an Existing Object Type ?

## Add a numerical property to an existing object type directly from the Ontology page.

1. Navigate to the Ontology page through your dashboard.      
   ![](https://support.leucine.io/hs-fs/hubfs/image-png-Jun-11-2024-02-53-15-6458-PM.png?width=1281&height=716&name=image-png-Jun-11-2024-02-53-15-6458-PM.png)
2. Click on the existing Object Type you wish to modify.     
   ![](https://support.leucine.io/hs-fs/hubfs/image-png-Jun-11-2024-02-53-34-1954-PM.png?width=1279&height=720&name=image-png-Jun-11-2024-02-53-34-1954-PM.png)
3. Proceed to the list of Properties for the selected Object Type.     
   ![](https://support.leucine.io/hs-fs/hubfs/image-png-Jun-11-2024-02-53-51-4165-PM.png?width=1277&height=713&name=image-png-Jun-11-2024-02-53-51-4165-PM.png)![](https://support.leucine.io/hs-fs/hubfs/image-png-Jun-11-2024-02-54-07-5824-PM.png?width=1275&height=718&name=image-png-Jun-11-2024-02-54-07-5824-PM.png)
4. Select the option to add a new Object Property for the Object Type.   
   ![](https://support.leucine.io/hs-fs/hubfs/image-png-Jun-11-2024-02-54-34-9571-PM.png?width=1279&height=719&name=image-png-Jun-11-2024-02-54-34-9571-PM.png)
5. Enter the desired name for your new object property in the 'Label' field and complete any other necessary form details.   
   ![](https://support.leucine.io/hs-fs/hubfs/image-png-Jun-11-2024-02-54-52-8838-PM.png?width=1279&height=716&name=image-png-Jun-11-2024-02-54-52-8838-PM.png)
6. Click on 'Next' to proceed.     
   ![](https://support.leucine.io/hs-fs/hubfs/image-png-Jun-11-2024-02-55-18-5344-PM.png?width=1274&height=724&name=image-png-Jun-11-2024-02-55-18-5344-PM.png)
7. Choose 'Number' as the 'Property Type' from the available options.  
   ![](https://support.leucine.io/hs-fs/hubfs/image-png-Jun-11-2024-02-55-33-4304-PM.png?width=1282&height=715&name=image-png-Jun-11-2024-02-55-33-4304-PM.png)
8. Click on 'Create' to finalize the addition of the new number object property.   
   ![](https://support.leucine.io/hs-fs/hubfs/image-png-Jun-11-2024-02-55-48-2050-PM.png?width=1284&height=721&name=image-png-Jun-11-2024-02-55-48-2050-PM.png)
9. Return to the list of Properties for the Object Type to confirm the addition.

- [Using Leucine Platform v4.7](https://support.leucine.io/knowledge-base/using-leucine-platform-v4-7?hsLang=en#main-content)

    - [User Management and Access Control](https://support.leucine.io/knowledge-base/using-leucine-platform-v4-7?hsLang=en#user-management-and-access-control)
    - [Process Creation and Management](https://support.leucine.io/knowledge-base/using-leucine-platform-v4-7?hsLang=en#process-creation-and-management)
    - [JOBS](https://support.leucine.io/knowledge-base/using-leucine-platform-v4-7?hsLang=en#jobs)
    - [Ontology](https://support.leucine.io/knowledge-base/using-leucine-platform-v4-7?hsLang=en#ontology)
- [Using Leucine Platform v4.9](https://support.leucine.io/knowledge-base/using-leucine-platform-v4-9?hsLang=en#main-content)

    - [User Management and Access Control](https://support.leucine.io/knowledge-base/using-leucine-platform-v4-9?hsLang=en#user-management-and-access-control)
    - [Process Creation and Management](https://support.leucine.io/knowledge-base/using-leucine-platform-v4-9?hsLang=en#process-creation-and-management)
    - [JOBS](https://support.leucine.io/knowledge-base/using-leucine-platform-v4-9?hsLang=en#jobs)
    - [Ontology](https://support.leucine.io/knowledge-base/using-leucine-platform-v4-9?hsLang=en#ontology)
- [Using Leucine Platform v4.10](https://support.leucine.io/knowledge-base/using-leucine-platform-v4-10?hsLang=en#main-content)

    - [User Management and Access Control](https://support.leucine.io/knowledge-base/using-leucine-platform-v4-10?hsLang=en#user-management-and-access-control)
    - [Process Creation and Management](https://support.leucine.io/knowledge-base/using-leucine-platform-v4-10?hsLang=en#process-creation-and-management)
    - [Jobs](https://support.leucine.io/knowledge-base/using-leucine-platform-v4-10?hsLang=en#jobs)
    - [Ontology](https://support.leucine.io/knowledge-base/using-leucine-platform-v4-10?hsLang=en#ontology)
- [Using Leucine Platform v5.0](https://support.leucine.io/knowledge-base/using-leucine-platform-v5-0?hsLang=en)
- [Training Session Videos](https://support.leucine.io/knowledge-base/training-session-videos?hsLang=en)

[![Leucine](https://support.leucine.io/hs-fs/hubfs/Leucine%20medium-1.png?width=200&height=38&name=Leucine%20medium-1.png "Leucine")](https://www.leucin.io)

Copyright © 2026, Leucine, Inc.