@EndUserText.label : 'Phone call'
@AbapCatalog.enhancement.category : #NOT_EXTENSIBLE
@AbapCatalog.tableCategory : #TRANSPARENT
@AbapCatalog.deliveryClass : #A
@AbapCatalog.dataMaintenance : #RESTRICTED
define table {{p}}calls {
  key client       : abap.clnt not null;
  key call_id      : abap.char(10) not null;
  customer         : abap.char(10);
  call_date        : abap.dats;
  start_time       : abap.tims;
  duration_sec     : abap.int4;
  dest_type        : abap.char(1);
}