AcctOpngAmdmntReq
                Mandatory
                Refs
                Mandatory
                Fr
                Optional
                CtrctDts
                Optional
                UndrlygMstrAgrmt
                Optional
                Acct
                Mandatory
                AcctSvcrId
                Mandatory
                Org
                Mandatory
                FullLglNm
                Mandatory
                TradgNm
                Optional
                CtryOfOpr
                Mandatory
                RegnDt
                Optional
                OprlAdr
                Optional
                BizAdr
                Optional
                LglAdr
                Mandatory
                BllgAdr
                Optional
                Mandatory
                RprtvOffcr
                Repetition (0..n)
                TrsrMgr
                Optional
                Main Mandate Holder
MainMndtHldr
                Repetition (0..n)
                Definition: Person that has the mandate to delegate authority, to assign mandates to other individuals (mandate holders) to perform specific bank operations on the account.
Type: PartyIdentification137
Nm
                Optional
                PstlAdr
                Optional
                Optional
                CtryOfRes
                Optional
                CtctDtls
                Optional
                Sndr
                Repetition (0..n)
                LglRprtv
                Repetition (0..n)
                Mndt
                Repetition (0..n)
                Grp
                Repetition (0..n)
                RefAcct
                Optional
                DgtlSgntr
                Repetition (0..n)
                SplmtryData
                Repetition (0..n)