Implemented in PFCP_R15::UpdateBarSessionReportRspIE, PFCP_R15::DownlinkDataReportIE, PFCP_R15::UsageReportSessionReportReqIE, PFCP_R15::ApplicationDetectionInformationIE, PFCP_R15::ErrorIndicationReportIE, PFCP_R15::UsageReportSessionDeletionRspIE, PFCP_R15::UsageReportSessionModificationRspIE, PFCP_R15::EthernetTrafficInformationIE, PFCP_R15::UpdatePdrIE, PFCP_R15::UpdateFarIE, PFCP_R15::UpdateForwardingParametersIE, PFCP_R15::UpdateDuplicatingParametersIE, PFCP_R15::UpdateUrrIE, PFCP_R15::UpdateQerIE, PFCP_R15::RemovePdrIE, PFCP_R15::RemoveFarIE, PFCP_R15::RemoveUrrIE, PFCP_R15::RemoveQerIE, PFCP_R15::QueryUrrIE, PFCP_R15::UpdateBarSessionModificationReqIE, PFCP_R15::RemoveBarIE, PFCP_R15::UpdateTrafficEndpointIE, PFCP_R15::RemoveTrafficEndpointIE, PFCP_R15::UserPlanePathFailureReportIE, PFCP_R15::CreatedPdrIE, PFCP_R15::LoadControlInformationIE, PFCP_R15::OverloadControlInformationIE, PFCP_R15::CreatedTrafficEndpointIE, PFCP_R15::CreatePdrIE, PFCP_R15::PdiIE, PFCP_R15::EthernetPacketFilterIE, PFCP_R15::CreateFarIE, PFCP_R15::ForwardingParametersIE, PFCP_R15::DuplicatingParametersIE, PFCP_R15::CreateUrrIE, PFCP_R15::AggregatedUrrsIE, PFCP_R15::AdditionalMonitoringTimeIE, PFCP_R15::CreateQerIE, PFCP_R15::CreateBarIE, PFCP_R15::CreateTrafficEndpointIE, PFCP_R15::ApplicationIdsPfdsIE, PFCP_R15::PfdContextIE, PFCP_R15::TgppInterfaceTypeIE, PFCP_R15::ApnDnnIE, PFCP_R15::PagingPolicyIndicatorIE, PFCP_R15::AveragingWindowIE, PFCP_R15::EventTimeStampIE, PFCP_R15::EventThresholdIE, PFCP_R15::EventQuotaIE, PFCP_R15::FramedIpv6RouteIE, PFCP_R15::FramedRoutingIE, PFCP_R15::FramedRouteIE, PFCP_R15::TraceInformationIE, PFCP_R15::SubsequentEventThresholdIE, PFCP_R15::SubsequentEventQuotaIE, PFCP_R15::EthernetInactivityTimerIE, PFCP_R15::MacAddressesRemovedIE, PFCP_R15::MacAddressesDetectedIE, PFCP_R15::EthernetPduSessionInformationIE, PFCP_R15::UserIdIE, PFCP_R15::SuggestedBufferingPacketsCountIE, PFCP_R15::EthernetFilterPropertiesIE, PFCP_R15::EthernetFilterIdIE, PFCP_R15::ProxyingIE, PFCP_R15::EthertypeIE, PFCP_R15::STagIE, PFCP_R15::CTagIE, PFCP_R15::MacAddressIE, PFCP_R15::TrafficEndpointIdIE, PFCP_R15::AdditionalUsageReportsInformationIE, PFCP_R15::QueryUrrReferenceIE, PFCP_R15::QfiIE, PFCP_R15::RqiIE, PFCP_R15::SubsequentTimeQuotaIE, PFCP_R15::SubsequentVolumeQuotaIE, PFCP_R15::AggregatedUrrIdIE, PFCP_R15::MultiplierIE, PFCP_R15::UserPlaneInactivityTimerIE, PFCP_R15::UserPlaneIpResourceInformationIE, PFCP_R15::TimeQuotaMechanismIE, PFCP_R15::FailedRuleIdIE, PFCP_R15::PdnTypeIE, PFCP_R15::GracefulReleasePeriodIE, PFCP_R15::AssociationReleaseRequestIE, PFCP_R15::OciFlagsIE, PFCP_R15::QerIdIE, PFCP_R15::FarIdIE, PFCP_R15::DeactivatePredefinedRulesIE, PFCP_R15::ActivatePredefinedRulesIE, PFCP_R15::UrSeqnIE, PFCP_R15::RemoteGTPUPeerIE, PFCP_R15::NodeReportTypeIE, PFCP_R15::MeasurementInformationIE, PFCP_R15::HeaderEnrichmentIE, PFCP_R15::DlFlowLevelMarkingIE, PFCP_R15::RecoveryTimeStampIE, PFCP_R15::OuterHeaderRemovalIE, PFCP_R15::PacketRateIE, PFCP_R15::UeIpAddressIE, PFCP_R15::FlowInformationIE, PFCP_R15::ApplicationInstanceIdIE, PFCP_R15::UsageInformationIE, PFCP_R15::CpFunctionFeaturesIE, PFCP_R15::BarIdIE, PFCP_R15::OuterHeaderCreationIE, PFCP_R15::LinkedUrrIdIE, PFCP_R15::UrrIdIE, PFCP_R15::EndTimeIE, PFCP_R15::StartTimeIE, PFCP_R15::TimeQuotaIE, PFCP_R15::VolumeQuotaIE, PFCP_R15::DroppedDlTrafficThresholdIE, PFCP_R15::QuotaHoldingTimeIE, PFCP_R15::TimeOfLastPacketIE, PFCP_R15::TimeOfFirstPacketIE, PFCP_R15::DurationMeasurementIE, PFCP_R15::VolumeMeasurementIE, PFCP_R15::FqCsidIE, PFCP_R15::MeasurementPeriodIE, PFCP_R15::UsageReportTriggerIE, PFCP_R15::MeasurementMethodIE, PFCP_R15::PfdContentsIE, PFCP_R15::NodeIdIE, PFCP_R15::FSeidIE, PFCP_R15::PdrIdIE, PFCP_R15::TimerIE, PFCP_R15::MetricIE, PFCP_R15::SequenceNumberIE, PFCP_R15::PfcpSrRspFlagsIE, PFCP_R15::PfcpSmReqFlagsIE, PFCP_R15::DlBufferingSuggestedPacketCountIE, PFCP_R15::DlBufferingDurationIE, PFCP_R15::DownlinkDataNotificationDelayIE, PFCP_R15::DownlinkDataServiceInformationIE, PFCP_R15::ApplyActionIE, PFCP_R15::UpFunctionFeaturesIE, PFCP_R15::DestinationInterfaceIE, PFCP_R15::ForwardingPolicyIE, PFCP_R15::OffendingIeIE, PFCP_R15::ReportTypeIE, PFCP_R15::RedirectInformationIE, PFCP_R15::ReportingTriggersIE, PFCP_R15::InactivityDetectionTimeIE, PFCP_R15::SubsequentTimeThresholdIE, PFCP_R15::SubsequentVolumeThresholdIE, PFCP_R15::MonitoringTimeIE, PFCP_R15::TimeThresholdIE, PFCP_R15::VolumeThresholdIE, PFCP_R15::TransportLevelMarkingIE, PFCP_R15::PrecedenceIE, PFCP_R15::QerCorrelationIdIE, PFCP_R15::GbrIE, PFCP_R15::MbrIE, PFCP_R15::GateStatusIE, PFCP_R15::ApplicationIdIE, PFCP_R15::SdfFilterIE, PFCP_R15::NetworkInstanceIE, PFCP_R15::FTeidIE, PFCP_R15::SourceInterfaceIE, PFCP_R15::CauseIE, and PFCP_R15::IEHeader.