P_FuncLocHasSubOrdinateFuncLoc

@AccessControl.authorizationCheck: #NOT_REQUIRED
@ObjectModel.usageType: {serviceQuality: #B, sizeCategory: #XL, dataClass: #TRANSACTIONAL}
@VDM.viewType: #COMPOSITE   // technically a BASIC but due to view layering a COMPOSITE)

@VDM.private: true

define view entity P_FuncLocHasSubOrdinateFuncLoc
  as select distinct from   I_FunctionalLocation

    left outer to many join I_FunctionalLocation as ChildFunctionalLocation on ChildFunctionalLocation.SuperiorFunctionalLocation = I_FunctionalLocation.FunctionalLocation


{
  key I_FunctionalLocation.FunctionalLocation as FunctionalLocation,


      case
      when ChildFunctionalLocation.SuperiorFunctionalLocation is null then ''
      else 'X'
      end                                     as FuncnlLocHasSubOrdinateFuncLoc

};