ISO 8583 (1993) GPP message fields
| Field | Name |
|---|
| fH.1 | Header: Protocol Identification |
| fH.L | Card24 Header: Message Length |
| fH.3 | Card24 Header: Product Code |
| fH.4 | Card24 Header: POS Software version |
| fH.5 | Card24 Header |
| fMTI | MTI |
| f000 | bitmaps, primary (1-64) |
| f001 | bitmaps, secondary (65-128) |
| f002.L | Length |
| f002 | PAN |
| |
| f003 | PC |
| f004 | amount, transaction |
| f005 | amount, settlement |
| |
| f007 | MMDDhhmmss - date and time, transmission |
| |
| f011 | STAN |
| f012 | YYMMDDhhmmss - date and time, local transaction |
| |
| f014 | YYMM - date, expiration |
| f015 | YYMMDD - date, settlement |
| |
| f017 | MMDD - date, capture |
| |
| f022 | POS data code |
| f023 | PAN(card) sequence number |
| f024 | function code |
| f025 | MRC |
| f026 | CABC |
| |
| f032.L | Length |
| f032 | AIIC |
| |
| f034.L | Length |
| f034 | PAN, extended |
| |
| f035.L | Length |
| f035 | track 2 data |
| |
| f037 | RRN |
| f038 | approval code |
| f039 | ARC |
| |
| f041 | CATI |
| f042 | CAIC |
| |
| f043.L | Length |
| f043 | card acceptor name/location |
| |
| f044.L | Length |
| f044 | additional response data |
| |
| f048.L | Length |
| f048 | additional data - private |
| |
| f049 | currency code, transaction |
| f050 | currency code, settlement |
| f052 | PIN data |
| |
| f053.L | Length |
| f053 | SRCI |
| |
| f054.L | Length |
| f054 | amounts, additional |
| |
| f055.L | Length |
| f055 | ICC system related data |
| |
| f056.L | Length |
| f056 | original data elements |
| |
| f062.L | Length |
| f062 | Redemption number |
| |
| f063.L | Length |
| f063 | Versions |
| |
| f064 | MAC |
| f071 | message number |
| |
| f072.L | Length |
| f072 | data record |
| |
| f073 | YYMMDD - date, action |
| f074 | credits, number |
| f075 | credits, reversal number |
| f076 | debits, number |
| f077 | debits, reversal number |
| |
| f083 | payments, number |
| f084 | payments, reversal number |
| |
| f086 | credits, amount |
| f087 | credits, recycled amount |
| f088 | debits, amount |
| f089 | debits, reversal amount |
| |
| f097 | amount, net reconciliation x + n 16 |
| |
| f101.L | Length |
| f101 | file name |
| |
| f110.L | Length |
| f110 | Datacapture linked to ICC cards |
| |
| f128 | MAC |
|