Hi,

If this is the situation what you can do is that, either add a record rule for the leaves such a way that the managers only see his employee leave requests or you can override the action of the approval button and check whether the approving user is the manager of the leave requested employees manager or not and raise the warning message.

Thanks

Hi Dhouha,

As Niyas said you can create a new record rule and disable the current rule for Leaves/Manager for hr.leave object. I guess "[('department_id.member_ids.user_id', '=', user.id)]" domain will work fine. You can also modify the action_approve() method to check for the current user's department and raise an error. I will prefer the first method since department heads should not be able to see the leaves of employees who are not in their department.

Mihran