SctiesSttlmTxConf
                Mandatory
                TxIdDtls
                Mandatory
                Lnkgs
                Optional
                AddtlParams
                Optional
                TradDtls
                Mandatory
                FinInstrmId
                Mandatory
                FinInstrmAttrbts
                Optional
                QtyAndAcctDtls
                Mandatory
                SttlmParams
                Mandatory
                StgSttlmInstrDtls
                Optional
                SttlmStgInstrDB
                Mandatory
                CtrPty
                Mandatory
                Vndr
                Optional
                Mandatory
                AnyBIC
                Choice
                PrtryId
                Choice
                Mandatory
                Issuer
Issr
                Mandatory
                Definition: Entity that assigns the identification.
Type: Max35Text (String)
Restrictions:
- MinLength: 1
- MaxLength: 35
SchmeNm
                Optional
                NmAndAdr
                Choice
                LEI
                Optional
                OthrDlvrgSttlmPties
                Optional
                OthrRcvgSttlmPties
                Optional
                DlvrgSttlmPties
                Optional
                RcvgSttlmPties
                Optional
                CshPties
                Optional
                SttldAmt
                Optional
                OthrAmts
                Optional
                OthrBizPties
                Optional
                AddtlPhysOrRegnDtls
                Optional
                SplmtryData
                Repetition (0..n)