This OCA project aims to provide an Open Source upgrade path for Odoo from one major Odoo version to the next one.

It is hosted at GitHub.

For documentation, see here including:

• introduction
• migration process
• module coverage
• development
• and much more ...

addon	version	maintainers	summary
openupgrade_framework	16.0.1.0.0		Module to integrate in the server_wide_modules option to make upgrades between two major revisions.
openupgrade_scripts	16.0.1.0.3		Module that contains all the migrations analysis and scripts for migrate Odoo SA modules.

This repository is licensed under AGPL-3.0.

However, each module can have a totally different license, as long as they adhere to Odoo Community Association (OCA) policy. Consult each module's __manifest__.py file, which contains a license key that explains its license.

OCA, or the Odoo Community Association, is a nonprofit organization whose mission is to support the collaborative development of Odoo features and promote its widespread use.