AcctMndtMntncAmdmntReq
                Mandatory
                Refs
                Mandatory
                Fr
                Optional
                CtrctDts
                Optional
                UndrlygMstrAgrmt
                Optional
                AcctId
                Repetition (1..n)
                AcctSvcrId
                Mandatory
                FinInstnId
                Mandatory
                BICFI
                Optional
                ClrSysMmbId
                Optional
                LEI
                Optional
                Nm
                Optional
                PstlAdr
                Optional
                AdrTp
                Optional
                Cd
                Choice
                Prtry
                Choice
                Identification
Id
                Mandatory
                Definition: Proprietary information, often a code, issued by the data source scheme issuer.
Type: Exact4AlphaNumericText (String)
Restrictions:
- Pattern: [a-zA-Z0-9]{4}
 
Issr
                Mandatory
                SchmeNm
                Optional
                Dept
                Optional
                SubDept
                Optional
                StrtNm
                Optional
                BldgNb
                Optional
                BldgNm
                Optional
                Flr
                Optional
                PstBx
                Optional
                Room
                Optional
                PstCd
                Optional
                TwnNm
                Optional
                TwnLctnNm
                Optional
                DstrctNm
                Optional
                CtrySubDvsn
                Optional
                Ctry
                Optional
                AdrLine
                Repetition (0..7)
                Othr
                Optional
                BrnchId
                Optional
                Mandatory
                Mndt
                Repetition (0..n)
                Grp
                Repetition (0..n)
                DgtlSgntr
                Repetition (0..n)
                SplmtryData
                Repetition (0..n)