Purchase Tags

This module lets you label purchase orders with one or more tags, so you can classify and find them easily.

• On a purchase order form, a Tags field appears next to the company field. You can pick existing tags; creating new tags directly from the order is disabled.
• Tags are also shown on the purchase orders list (hidden by default, can be enabled) and on the kanban cards.
• In the purchase orders search view, you can filter orders that have a tag or that don't have a tag, and you can group orders by tag.
• Tags are managed under Purchase > Configuration > Tags. Each tag has a name, a color, and an optional parent tag, so you can build a hierarchy (for example, a category and sub-categories).
• Tag names must be unique; if you try to create a duplicate, Odoo shows the message 'Tag name already exists !'.
• When a tag has a parent, its displayed name includes the parent path, like 'Parent / Child'.
• A random color is assigned automatically when a new tag is created.
• Regular users can only read tags; purchase managers can create, edit, and delete them.

The module adds the tag_ids field to purchase.order and creates the new purchase.tag model.