@EndUserText.label : 'Invoices'
@AbapCatalog.enhancement.category : #NOT_EXTENSIBLE
@AbapCatalog.tableCategory : #TRANSPARENT
@AbapCatalog.deliveryClass : #A
@AbapCatalog.dataMaintenance : #RESTRICTED
define table {{p}}bill {
  key client  : abap.clnt not null;
  key bill_id : abap.int4 not null;
  customer    : abap.char(10);
  due_date    : abap.dats;
  amount      : abap.dec(15,2);
  paid        : abap.char(1);
}