How to give access to certain warehouses to a specific user ?

> The idea is to limit the access to all the data of that warehouse.

1) Create a new field x_warehouse on model "res.users"

2) On the user, edit the form view and add the bold code (tag enables to choose multiple warehouses) in the inherited view created with Studio:

Only take the bold code in the following path.

<data>

  <xpath expr="//field[@name='company_id']" position="after">

    <field name="x_warehouse_ids" widget="many2many_tags"/>   

  </xpath>

 </data>

3) Create a record rule :

3.1 For the Warehouse

3.2. For the locations 

3.3. For the pickings