Field Definition DE11 - DE25

Field #11 - System Trace Audit Number

Field No	Format	Attr
11		n 6

A number assigned by a transaction originator to assist in identifying a transaction uniquely. The systems trace audit number remains unchanged for all messages within a transaction.

Field #12 - Time, Local Transaction

Field No	Format	Attr
12	Hhmmss	n 6

The local time at which the transaction takes place at the card acceptor location in authorization and financial messages.

For all other transactions, this field indicates the local time set by the initiator of the first message of the transaction.

Field #13 - Date, Local Transaction

Field No	Format	Attr
13	MMDD	n 4

The local date at which the transaction takes place at the card acceptor location in authorization and financial messages.

For all other transactions, this field indicates the local date set by the initiator of the first message of the transaction.

Field #14 - Date, Expiration

Field No	Format	Attr
14	YYMM	n 4

The year and month after which the card expires.

Field #15 - Date, Settlement

Field No	Format	Attr
15	MMDD	n 4

The month and day for which financial totals are reconciled between the acquirer and the issuer.

Field #16- Date, Conversion

Field No	Format	Attr
16	MMDD	n 4

The month and day on which the currency for the transaction was converted.

Field #18 –Merchant Type

Field No	Format	Attr
18		n 4

The classification of the merchant’s type of business product or service. Codes to be developed within each country.

Field #22 –POS Entry Mode

Field No	Format	Attr
22		N3

A series of codes that identify the actual method used to capture the account number and expiry date when a terminal is used, and the PIN capture capability of the terminal. This is a fixed length field consisting of 2 data elements:

· PAN entry mode (positions 1 - 2)

00 – Unknown

01 – Manual (i.e keypad)

02 – Magnetic Stripe (possibly constructed manually, CVV may be checked)

03 – Barcode

04 – OCR

05 – ICC (CVV may be checked)

07 – Auto - entry via contactless ICC

90 – Magnetic strip as read from track 2

91 – Auto - entry via contactless magnetic stripe

95 – ICC (CVV may not be checked)

· PIN entry capability (position 3)

0 – Unknown

1 – Terminal can accept PIN

2 – Terminal cannot accept PIN

Field #23 – Card Sequence number

Field No	Format	Attr
23		n3

A number distinguishing between separate cards with the same primary account number or primary account number extended.

Field #25 –POS Condition Code

Field No	Format	Attr
25		n2

A code that describes the condition under which the transaction takes place at the Point-Of-Service.

00	Normal presentment
01	Customer not present
02	Unattended terminal - card can be retained
03	Merchant suspicious
04	Electronic Cash Register interface
05	Customer present, card not present
06	Pre-authorized request
07	Telephone device required
08	Mail/telephone order
09	POS security alert
10	Customer identity verified
11	Suspected fraud
12	Security reasons
13	Representation of item
14	Public utility terminal
15	Customer's terminal
16	Administrative terminal
17	Returned item
18	No check in envelope – return
19	Deposit out of balance – return
20	Payment out of balance – return
21	Manual reversal
22	Terminal error – counted
23	Terminal error - not counted
24	Deposit out of balance – apply
25	Payment out of balance – apply
26	Withdrawal error – reversed
27	Unattended terminal - card cannot be retained

Additional codes can be defined for private use.