You are browsing the documentation for version 3.1 of OroCommerce, OroCRM and OroPlatform, which is no longer maintained. Read version 5.1 (the latest LTS version) of the Oro documentation to get up-to-date information.

See our Release Process documentation for more information on the currently supported and upcoming releases.

Backend Developer Guide

Backend Developer Guide is an essential resource for developers that provides comprehensive documentation on how to install, customize, and maintain Oro applications by making the relevant code-level changes. Navigate the guide to learn how to configure Oro applications to accomplish a broad range of tasks required for organizations to run the business and interact with customers successfully.


Configure dev and prod environments for Oro applications, install and upgrade them to a new version.


Create, configure and manage entities, create CRUD for particular entities, and protect them using access level permissions.

Entity Data

Configure entity-related reports, integration of business processes, workflows, data audit, search index.