FinInstrmRptgRefDataDltaRpt
                Mandatory
                Mandatory
                Repetition (0..n)
                ModfdRcrd
                Choice
                NewRcrd
                Choice
                TermntdRcrd
                Choice
                TechRcrdId
                Optional
                FinInstrmGnlAttrbts
                Mandatory
                Issr
                Mandatory
                TradgVnRltdAttrbts
                Repetition (1..n)
                DebtInstrmAttrbts
                Optional
                DerivInstrmAttrbts
                Optional
                XpryDt
                Optional
                PricMltplr
                Optional
                UndrlygInstrm
                Optional
                OptnTp
                Optional
                StrkPric
                Optional
                OptnExrcStyle
                Optional
                DlvryTp
                Optional
                AsstClssSpcfcAttrbts
                Optional
                Cmmdty
                Optional
                Intrst
                Optional
                IntrstRate
                Mandatory
                FrstLegIntrstRate
                Optional
                OthrNtnlCcy
                Optional
                OthrLegIntrstRate
                Optional
                Fxd
                Choice
                Choice
                RefRate
                Mandatory
                InterestRateContractTerm2
Term
                Optional
                Type: InterestRateContractTerm2
Unit
                Mandatory
                Val
                Mandatory
                Optional
                TechAttrbts
                Optional
                SplmtryData
                Repetition (0..n)