CDS标准视图：维护策略数据 I_MaintenanceStrategyData

@AbapCatalog.sqlViewName: 'IMAINTSTRATDATA'
@AbapCatalog.compiler.compareFilter: true
@AccessControl.authorizationCheck: #CHECK
@EndUserText.label: 'Maintenance Strategy Data'

@VDM.viewType: #COMPOSITE
@ClientHandling.algorithm: #SESSION_VARIABLE
@ObjectModel.representativeKey: 'MaintenanceStrategy'
@Metadata.ignorePropagatedAnnotations: true

@Analytics: {
  dataCategory: #DIMENSION,
  dataExtraction: {
    enabled: true
  }
}

@ObjectModel: {
  usageType: {
    dataClass: #ORGANIZATIONAL,
    serviceQuality: #C,
    sizeCategory: #M
  }
}

@Metadata.allowExtensions: true

@ObjectModel.modelingPattern:   #EXTRACTION_DATA_SOURCE
@ObjectModel.supportedCapabilities:     [ #EXTRACTION_DATA_SOURCE ]

define view I_MaintenanceStrategyData
  as select from I_MaintenanceStrategy
{
  key MaintenanceStrategy,

      @ObjectModel.foreignKey.association: '_MaintenanceStrategyUnit'
      MaintenanceTaskPerformanceUnit as MaintenanceStrategyUnit,

      MaintenanceStrategyCycTotDurn,

      MaintPackageMinimumStepValue,

      NumberOfMaintenancePackages,

      LateCompletionTolerancePercent,

      EarlyCompletionTolerancePct,

      LateCompletionShiftInPercent   as LateCompletionShiftFactor,

      EarlyCompletionShiftInPercent  as EarlyCompletionShiftFactor,

      MaintStrategySchedulingCode,

      MaintenanceCallHorizonPercent,

      MaintenanceCallHorizonCalcType,

      @ObjectModel.foreignKey.association: '_FactoryCalendar'
      FactoryCalendar,

      AuthorizationGroup,

      /* Associations */
      _MaintenanceStrategyUnit,
      _FactoryCalendar

}