I_ChgRecdRefEquipTskListTP_2

@AbapCatalog.sqlViewName: 'ICHGRECREFETLTP2'
@AbapCatalog.compiler.compareFilter: true
@AbapCatalog.preserveKey: true
@VDM.viewType: #TRANSACTIONAL
@ClientHandling.algorithm: #SESSION_VARIABLE
@ObjectModel.usageType.dataClass: #MIXED
@ObjectModel.usageType.sizeCategory: #XXL
@ObjectModel.usageType.serviceQuality: #C
@AccessControl.authorizationCheck: #NOT_REQUIRED
@VDM.lifecycle.contract.type:#SAP_INTERNAL_API
@EndUserText.label: 'Change Record Ref Equipment Task List'
define view I_ChgRecdRefEquipTskListTP_2
  as select from           I_ChgRecdRefEquipTskListBsc as reference_etl
    left outer to one join I_BillOfOperations          as EquipmentTskList on  reference_etl.ChgRecRefInternalKey1 = EquipmentTskList.BillOfOperationsType
                                                                           and reference_etl.ChgRecRefInternalKey2 = EquipmentTskList.BillOfOperationsGroup
                                                                           and reference_etl.ChgRecRefInternalKey3 = EquipmentTskList.BillOfOperationsVariant
  association        to parent I_ChangeRecordTP_2   as _ChangeRecordAPITP     on $projection.ChangeRecordUUID = _ChangeRecordAPITP.ChangeRecordUUID
  association [1..1] to I_ChangeRecordDraftTP       as _ChangeRecordTP        on $projection.ChangeRecordUUID = _ChangeRecordTP.ChangeRecordUUID
  association [0..1] to E_ChgRecdRefEquipTskListBsc as _EquipTskListExtension on $projection.ChangeRecordReferenceUUID = _EquipTskListExtension.ChangeRecordReferenceUUID
{
  key   reference_etl.ChangeRecordReferenceUUID,
        case
           when EquipmentTskList.BillOfOperationsType is null then cast(SUBSTRING( reference_etl.ChangeRecordReference, 1, 1) as plnty)
           else cast(EquipmentTskList.BillOfOperationsType as plnty)
           end                          as BillOfOperationsType,

        case
        when EquipmentTskList.BillOfOperationsGroup is null then  cast(SUBSTRING( reference_etl.ChangeRecordReference, 2, 9) as plnnr)
        else cast(EquipmentTskList.BillOfOperationsGroup as plnnr)
        end                             as EquipmentTskListGroup,

        case
         when EquipmentTskList.BillOfOperationsVariant is null then cast (SUBSTRING( reference_etl.ChangeRecordReference, 10, 2) as plnal)
         else cast(EquipmentTskList.BillOfOperationsVariant as plnal)
         end                            as EquipmentTskList,

        //  deprecated,should not be used

        cast ('00000000' as cim_count ) as BOOInternalVersionCounter,
        // deprecated,  should not be used

        //cast ('00000000' as plantext )  as BillOfOperationsDesc,


        reference_etl.ChangeRecordUUID,
        reference_etl.ChangeRecord,
        reference_etl.ChangeRecordReferenceType,
        reference_etl.ChangeRecordReferenceSubtype,
        reference_etl.ChangeRecordRefObjectUUID,
        reference_etl.ChangeRecordReference,
        reference_etl.ParentChangeRecordRefUUID,
        reference_etl.IsMainReference,
        reference_etl.CreatedByUser,
        reference_etl.CreationDateTime,
        reference_etl.LastChangedByUser,
        reference_etl.LastChangeDateTime,
        reference_etl.ChangeRecordItemRelevance,
        reference_etl.ChangeRecordVirtualRefInd,
        reference_etl.ChangeRecordItemProcgStatus,
        _ChangeRecordTP,
        _ChangeRecordAPITP
}
where
//  EquipmentTskList.BillOfOperationsType = 'E'

reference_etl.ChangeRecordReferenceType = 'ETL'