SaleToPOIDvcReq
                Mandatory
                Hdr
                Mandatory
                DvcReq
                Mandatory
                Envt
                Optional
                Acqrr
                Optional
                SvcPrvdr
                Optional
                Mrchnt
                Optional
                POI
                Optional
                Card
                Optional
                Chck
                Optional
                StordValAcct
                Repetition (0..n)
                LltyAcct
                Repetition (0..n)
                CstmrDvc
                Optional
                Wllt
                Optional
                PmtTkn
                Optional
                MrchntTkn
                Optional
                Crdhldr
                Optional
                PrtctdCrdhldrData
                Optional
                SaleEnvt
                Optional
                SaleCpblties
                Repetition (0..n)
                Ccy
                Optional
                MinAmtToDlvr
                Optional
                MaxCshBckAmt
                Optional
                MinSpltAmt
                Optional
                DbtPrefrdFlg
                Optional
                Loyalty Handling
LltyHdlg
                Optional
                Definition: Way of Loyalty handling.
Type: LoyaltyHandling1Code (String)
Allowed Values:
- ALLO (Allowed): The loyalty is accepted, but the POI has not to require or ask a loyalty card. The loyalty is involved by the payment card (e.g. an hybrid or linked card).
 - DENY (Forbidden): No loyalty card to read and loyalty transaction to process. Any attempt to enter a pure loyalty card is rejected.
 - PRCS (Processed): The loyalty transaction is already processed, no loyalty card or loyalty transaction to process.
 - PROP (Proposed): The loyalty is accepted, and the POI has to ask a loyalty card. If the Customer does not enter a loyalty card, no loyalty transaction is realised.
 - REQU (Required): The loyalty is required, and the POI refuses the processing of the message request if the cardholder does not enter a loyalty card.
 
Cntxt
                Optional
                SvcCntt
                Mandatory
                DispReq
                Optional
                InptReq
                Optional
                PrtReq
                Optional
                PlayRsrcReq
                Optional
                ScrInptReq
                Optional
                InitlstnCardRdrReq
                Optional
                CardRdrAPDUReq
                Optional
                PwrOffCardRdrReq
                Optional
                TrnsmssnReq
                Optional
                InptNtfctn
                Optional
                SplmtryData
                Repetition (0..n)
                SctyTrlr
                Optional