Segments

Segment ISO9735/UNB

INTERCHANGE HEADER

To identify an interchange.

Segment structure

S001       SYNTAX IDENTIFIER                        M
   0001    Syntax identifier                        M   a4..4
   0002    Syntax version number                    M   an1..1
   0080    Service code list directory version number C   an1..6
   0133    Character encoding, coded                C   an1..3
   0076    Syntax release number                    C   an2..2
S002       INTERCHANGE SENDER                       M
   0004    Interchange sender identification        M   an1..35
   0007    Identification code qualifier            C   an1..4
   0008    Interchange sender internal identification C   an1..35
   0042    Interchange sender internal sub-identification C   an1..35
S003       INTERCHANGE RECIPIENT                    M
   0010    Interchange recipient identification     M   an1..35
   0007    Identification code qualifier            C   an1..4
   0014    Interchange recipient internal identification C   an1..35
   0046    Interchange recipient internal sub-identification C   an1..35
S004       DATE AND TIME OF PREPARATION             M
   0017    Date                                     M   n8..8
   0019    Time                                     M   n4..4
0020       INTERCHANGE CONTROL REFERENCE            M   an1..14
S005       RECIPIENT REFERENCE/PASSWORD DETAILS     C
   0022    Recipient reference/password             M   an1..14
   0025    Recipient reference/password qualifier   C   an2..2
0026       APPLICATION REFERENCE                    C   an1..14
0029       PROCESSING PRIORITY CODE                 C   a1..1
0031       ACKNOWLEDGEMENT REQUEST                  C   n1..1
0032       INTERCHANGE AGREEMENT IDENTIFIER         C   an1..35
0035       TEST INDICATOR                           C   n1..1