TrptyCollStsAdvc
                Mandatory
                TxInstrId
                Mandatory
                Pgntn
                Mandatory
                AllcnSts
                Optional
                SttlmSts
                Optional
                CollSts
                Optional
                GnlParams
                Mandatory
                CollPties
                Mandatory
                DealTxDtls
                Mandatory
                Deal Transaction Date
DealTxDt
                Mandatory
                Definition: Identifies the dates related to the triparty collateral instruction or transactions.
Type: CollateralDate2
TradDt
                Optional
                ReqdExctnDt
                Optional
                SttlmDt
                Optional
                SctiesMvmnt
                Repetition (0..n)
                CshMvmnt
                Repetition (0..n)
                SplmtryData
                Repetition (0..n)