AccptrCmpltnAdvcRspn
                Mandatory
                Hdr
                Mandatory
                CmpltnAdvcRspn
                Mandatory
                Envt
                Mandatory
                Acqrr
                Optional
                SvcPrvdr
                Optional
                Mrchnt
                Optional
                POI
                Optional
                Card
                Optional
                Chck
                Optional
                StordValAcct
                Repetition (0..n)
                LltyAcct
                Repetition (0..n)
                Customer Device
CstmrDvc
                Optional
                Definition: Device used by the customer to perform the payment transaction.
Type: CustomerDevice3
Optional
                Tp
                Optional
                Prvdr
                Optional
                Wllt
                Optional
                PmtTkn
                Optional
                MrchntTkn
                Optional
                Crdhldr
                Optional
                PrtctdCrdhldrData
                Optional
                SaleEnvt
                Optional
                Tx
                Mandatory
                TMSTrggr
                Optional
                SplmtryData
                Repetition (0..n)
                SctyTrlr
                Optional