Manager: views tickets requests of its subordinates ['|',('department_id.manager_id.user_id','=', user.id), ('department_id.parent_id.manager_id.user_id','=', user.id)] Manager: views tickets requests of all employee [(1 ,'=', 1)] hr re contract company rule ['|',('company_id','=',False),('company_id', 'in', company_ids)] Contract Type company rule ['|',('company_id','=',False),('company_id', 'in', company_ids)] Employee: views his Contract Only [('employee_id.user_id','=',user.id)] HR: views all employee Contract [(1 ,'=', 1)] Employee: views his extension Only [('employee_id.user_id','=',user.id)] Manager: views extension requests of its subordinates ['|',('department_id.manager_id.user_id','=', user.id), ('department_id.parent_id.manager_id.user_id','=', user.id)] Manager: views extension requests of all employee [(1 ,'=', 1)] extension contract company rule ['|',('company_id','=',False),('company_id', 'in', company_ids)]