@AccessControl.authorizationCheck: #NOT_REQUIRED
@EndUserText.label: 'Sales order with customer'
define view entity {{P}}I_SO_CUST
  as select from {{p}}so as so
    association [0..1] to {{p}}cust as _Customer
      on so.customer_id = _Customer.customer_id
{
  key so.order_id       as order_id,
      _Customer.name    as customer_name,
      _Customer.country as country,
      so.net_amount     as net_amount,
      case when so.net_amount >= 1001 then 'H'
           when so.net_amount >= 100 then 'M'
           else 'L' end as amount_class
}