Hierarchy is added to the project labels.
auto_awesome What this module does
AI-generated from the code · Odoo 19.0Lets you organise project tags into a parent/child hierarchy, so tags can be grouped under broader tags and shown with their full path.
This module adds a hierarchy to the tags used on projects and tasks. On the tag form and in the tag list you get a new "Parent Tag" field, so any tag can be placed under another tag, and each tag also shows its "Child Tags".
Because of this, tag names are displayed with their full path, for example "Parent / Child / Sub-child", instead of just the tag's own name. This makes it easier to see where a tag sits in the structure when you pick it on a project or task.
A safety rule prevents loops: Odoo refuses to save a tag if the parent relationship would create a recursive chain (for example a tag being its own ancestor) and shows the message "You can not create recursive tags."
The module only touches the project tags model (project.tags) and extends the existing tag list and tag form screens. No new menus, reports, emails or scheduled actions are added.
Depends on
Models and fields (1)
- project.tags · extends an existing modelchild_ids (Child Tags), parent_id (Parent Tag), parent_path
Text generated by AI (DeepSeek) from reading the Odoo 19.0 code on GitHub; it may contain mistakes, so check the code before deciding. View the code on GitHub
Availability by version
Reviewed: 2026-11-03Confirmation status: 4 confirmed, 5 with no information of 9 versions.
Sources · Odoo 19.0
Confirmed on 2026-11-03 in branch 19.0 of OCA/project.
terminal Installation and usage
No verified informationInstallation instructions, the distribution package, dependencies and configuration steps are not shown because they have not yet been verified in the module documentation for any version.
Data imported from GitHub: this sheet reflects the latest catalog review, not a live lookup. Always check the module documentation and staging before installing in production.