@AccessControl.authorizationCheck: #NOT_REQUIRED
@EndUserText.label: 'Project effort'
define view entity {{P}}I_PROJ_EFFORT
  as select from {{p}}proj as proj
    inner join   {{p}}asgn as asgn on asgn.proj_id = proj.proj_id
{
  key proj.proj_id                                                    as proj_id,
      proj.proj_name                                                  as proj_name,
      count( * )                                                      as assign_count,
      sum( asgn.work_hours )                                          as total_hours,
      sum( cast( asgn.work_hours as abap.dec( 15, 2 ) ) * asgn.rate ) as total_cost,
      case
        when sum( cast( asgn.work_hours as abap.dec( 15, 2 ) ) * asgn.rate ) > proj.budget
        then 'X'
        else 'N'
      end                                                             as over_budget
}
where asgn.status = 'A'
group by
  proj.proj_id,
  proj.proj_name,
  proj.budget