Odoo provides default filters for all of the list views. Applying a filter will limit the records that Odoo is displaying. You can apply one or more filters depending on your needs. The available filters will vary depending on the data that you are viewing.
For example, the Products view will have a completely different set of filters and group options than the Customers view:
While each search box will have different default filters and Group By options, the functionality will be the same. In Odoo 11, you can access all the search features by clicking the small magnifying glass with the + sign in it to the right ...
