NSD’s trade repository messages specifications

Current specification

GasDeliveryPeriods

The different options for specifying the Delivery Periods for a physically settled gas trade.

FieldTypeDescriptionPrint form titleFFSM titlePropertiesConditions
Choice begin
Branch1
periodsAdjustableDatesThe Delivery Periods for this leg of the swap. This type is only intended to be used if the Delivery Periods differ from the Calculation Periods on the fixed or floating leg. If DeliveryPeriods mirror another leg, then the calculationPeriodsReference element should be used to point to the Calculation Periods on that leg - or the calculationPeriodsScheduleReference can be used to point to the Calculation Periods Schedule for that leg. Delivery periods.1-1, mre
Branch2
periodsScheduleCommodityCalcu​lationPeriodsScheduleThe Delivery Periods for this leg of the swap. This type is only intended to be used if the Delivery Periods differ from the Calculation Periods on the fixed or floating leg. If DeliveryPeriods mirror another leg, then the calculationPeriodsReference element should be used to point to the Calculation Periods on that leg - or the calculationPeriodsScheduleReference can be used to point to the Calculation Periods Schedule for that leg. Delivery periods schedule.1-1, ncf
Branch3
Choice begin
Branch1
calculationPer​iodsReferenceCalculationPer​iodsReferenceA pointer style reference to the Calculation Periods defined on another leg.Calculation periods reference.1-1, ncfAt the first stage the repository doesn't use references to periods and dates.
Branch2
calculationPer​iodsScheduleReferenceCalculationPer​iodsScheduleReferenceA pointer style reference to the Calculation Periods Schedule defined on another leg.Calculation periods schedule reference.1-1, ncfAt the first stage the repository doesn't use references to periods and dates.
Branch3
calculationPer​iodsDatesReferenceCalculationPer​iodsDatesReferenceA pointer style reference to single-day-duration Calculation Periods defined on another leg. Calculation periods dates reference.1-1, ncfAt the first stage the repository doesn't use references to periods and dates.
Choice end
Choice end
@idxsd:ID1-1, ncf
supplyStartTimePrevailingTimeThe time at which gas delivery should start on each day of the Delivery Period(s).Supply start time.1-1, mre
supplyEndTimePrevailingTimeThe time at which gas delivery should end on each day of the Delivery Period(s).Supply end time.1-1, mre
GasDeliveryPeriods