> I work on odoo for a customer and it's impossible to found a way to
> create access right by group,
> do you know how to do this ?
You're not very clear in the question, but if you mean customer
specific user groups:
- Create a new Group (Settings -> Users -> Groups) , for example "IT
- In the "Inherited" tack select the permission Groups they should
have. For example "Project / User" and "HR / Employee".
But this question should have gone to the Help site instead.