PtyModReq
                Mandatory
                MsgHdr
                Optional
                SysPtyId
                Mandatory
                Mod
                Repetition (1..n)
                ScpIndctn
                Mandatory
                Requested Modification
ReqdMod
                Mandatory
                Definition: Specifies the set of elements to be modified for the party reference data.
Type: SystemPartyModification2Choice
SysPtyDt
                Choice
                PtyId
                Choice
                PtyNm
                Choice
                CtctDtls
                Choice
                TechAdr
                Choice
                PtyAdr
                Choice
                ResTp
                Choice
                LckSts
                Choice
                SysRstrctn
                Choice
                MktSpcfcAttr
                Choice
                SplmtryData
                Repetition (0..n)