BaselnAmdmntReq
                Mandatory
                ReqId
                Mandatory
                Mandatory
                SubmitrTxRef
                Optional
                Baseln
                Mandatory
                SubmitrBaselnId
                Mandatory
                SvcCd
                Mandatory
                PurchsOrdrRef
                Mandatory
                Buyr
                Mandatory
                Sellr
                Mandatory
                BuyrBk
                Mandatory
                SellrBk
                Mandatory
                BuyrSdSubmitgBk
                Repetition (0..n)
                SellrSdSubmitgBk
                Repetition (0..n)
                BllTo
                Optional
                ShipTo
                Optional
                Consgn
                Optional
                Goods
                Mandatory
                PmtTerms
                Repetition (1..n)
                SttlmTerms
                Optional
                PmtOblgtn
                Repetition (0..n)
                LatstMtchDt
                Optional
                ComrclDataSetReqrd
                Mandatory
                TrnsprtDataSetReqrd
                Optional
                InsrncDataSetReqrd
                Optional
                Submitr
                Repetition (1..n)
                MtchIssr
                Optional
                Nm
                Mandatory
                Proprietary Identification
PrtryId
                Optional
                Definition: Unique and unambiguous identifier assigned to a party using a proprietary identification scheme.
Type: GenericIdentification4
Mandatory
                IdTp
                Mandatory
                Ctry
                Mandatory
                MtchIsseDt
                Mandatory
                MtchTrnsprt
                Mandatory
                MtchAmt
                Mandatory
                ClausesReqrd
                Repetition (0..n)
                MtchAssrdPty
                Optional
                CertDataSetReqrd
                Repetition (0..n)
                OthrCertDataSetReqrd
                Repetition (0..n)
                InttToPayXpctd
                Mandatory
                BuyrCtctPrsn
                Repetition (0..n)
                SellrCtctPrsn
                Repetition (0..n)
                BuyrBkCtctPrsn
                Repetition (0..n)
                SellrBkCtctPrsn
                Repetition (0..n)
                OthrBkCtctPrsn
                Repetition (0..n)