AuthstnRspn
                Mandatory
                Hdr
                Mandatory
                Body
                Mandatory
                Envt
                Mandatory
                Cntxt
                Optional
                Tx
                Mandatory
                AdddmData
                Optional
                Fleet
                Optional
                Instlmt
                Optional
                PmtSeqNb
                Optional
                Plan
                Repetition (0..n)
                PlanId
                Optional
                PlanOwnr
                Optional
                OthrPlanOwnr
                Optional
                InstlmtPmtTp
                Optional
                DfrrdInstlmtInd
                Optional
                Period Unit
PrdUnit
                Optional
                Definition: Period unit between consecutive payments.
Type: Frequency18Code (String)
Allowed Values:
- YEAR (Annual): Event takes place every year or once a year.
- DAIL (Daily): Event takes place every day.
- FRTN (Fortnightly): Event takes place every two weeks.
- MNTH (Monthly): Event takes place every month or once a month.
- QURT (Quarterly): Event takes place every three months or four times a year.
- MIAN (Semi Annual): Event takes place every six months or two times a year.
- TEND (Ten Days): Event takes place every ten business days.
- WEEK (Weekly): Event takes place once a week.
- TWWK (Twice A Week): Two times a week
NbOfPrds
                Optional
                IntrstRate
                Repetition (0..n)
                FrstPmtDt
                Optional
                FrstAmt
                Optional
                NrmlPmtAmt
                Optional
                TtlNbOfPmts
                Optional
                InstlmtCcy
                Optional
                GracePrd
                Optional
                AmtDtls
                Repetition (0..n)
                GrdTtlAmt
                Optional
                AddtlData
                Repetition (0..n)
                AddtlData
                Repetition (0..n)
                PrcgRslt
                Mandatory
                ICCRltdData
                Optional
                PrtctdData
                Repetition (0..n)
                SplmtryData
                Repetition (0..n)
                SctyTrlr
                Optional