S002

INTERCHANGE SENDER

Identification of the sender of the interchange.

INTERCHANGE SENDER IDENTIFICATION

Name or coded identification of the sender of the interchange.

Notes:
1. Organization code or name as agreed between interchange partners.
2. If coded representation is used, its source may be specified by the qualifier in data element 0007.

an..35

IDENTIFICATION CODE QUALIFIER

Qualifier referring to the identification code.

Notes:
1. A qualifier code may refer to an organization identification as in ISO/IEC 6523.

an..4

INTERCHANGE SENDER INTERNAL IDENTIFICATION / S3: ADDRESS FOR REVERSE ROUTING

Identification (for example, a division, branch or computer system/process) specified by the sender of interchange, to be included if agreed, by the recipient in response interchanges, to facilitate internal routing.

Format for Syntax 3:
an..14

Format for Syntax 3X:
an..14

an..35

INTERCHANGE SENDER INTERNAL SUB-IDENTIFICATION

Sub-level of sender internal identification, when further sub-level identification is required.

an..35