V.19 migration

odoo project

Security

Intermediate level res.groups.privilege is between ir.module.category and res.groups
res.groups field "users" is changed to "user_ids", so all security.xml files should be amended
res.users field "groups_id" is changed to "group_ids"
res.groups gets a new field "privilege_id"
Ir.actions.server, ir.actions.act_window, ir.ui.menu groups_id is renamed to group_ids

XML

ir.actions.act_window field "target" doesn't have "inline" value anymore
type="edit" is deprecated for kanban actions >> use type="open"
search_view_id should use ref instead of eval
group in search view should not contain "expand" or "string"

Check all res.config.settings XML views!

Python

auto_join - deprecated
from odoo.osv.expression import OR (AND) deprecated ==> from odoo.fields import Domain Domain.OR; Domain.AND
@api.returns is not used anymore
self._cr is obsolete ==> self.env.cr