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Insight Horizon Media

What is the GE segment in EDI?

Author

Daniel Rodriguez

Published Mar 03, 2026

What is the GE segment in EDI?

The GE segment indicates the end of the data provided under a GS segment, or functional group. Multiple GS segments can be included in an EDI transmission, so this segment can indicate the end of a document type or application type. The IEA segment is the last segment sent or received in an EDI transmission.

What is difference between ISA and GS segments?

ISA and GS are two different envelopes. One file can have multiple ISA segments. Within each ISA you can have multple GS segments with different IDs. Within each GS you can have multiple ST segments, but they will all belong to the GS.

What does GS stand for in EDI?

Below find the exact description of the Functional Group Header (GS). This is the second segment of all EDI transactions including 837 EDI transaction. The purpose of this segment is to be able to group similar transactions in an interchange envelope.

What is EDI X12 format?

Just to put it simply – EDI X12 (Electronic Data Interchange) is data format based on ASC X12 standards. It is used to exchange specific data between two or more trading partners. Term ‘trading partner’ may represent organization, group of organizations or some other entity.

What is Isa in X12?

The ISA segment is the first segment in an ANSI X12 Interchange. The ISA segment contains data that identifies trading partners. This segment also specifies the delimiters and terminator within the interchange. The segment does not tell you which X12 version data is contained in the interchange.

What does Isa 08 mean?

ISA-07 and ISA-08: These segments represent the receiver qualifier and the receiver ID. In the example above ISA-07 has a qualifier of 01. This qualifier means the duns number and ISA-08 has the duns number. ISA-09 and ISA-10: ISA-09 is the interchange date in YYMMDD format. ISA-10 is the time in HHMM format.

How do I view X12 files?

You can open EDI X12 files using any text editor even standard Windows notepad.exe utility. Carriage return and line feed are not required characters by EDI X12 standard.

What is EDI ISA segment?

The ISA segment is the first segment in an X12 EDI data transaction. Just like the addresses located on a piece of mail, the ISA segment contains sender and receiver information in the form of an EDI ID. The EDI ID is sometimes referred to as the ISA ID.

What is ISA qualifier?

What are ISA IDs and Qualifiers? Similar to “To” and “From” address labels on a piece of mail, the ISA ID and Qualifier identifies the sender and receiver of a transaction. This information is required in order for transactions to transmit successfully.

What does ISA stand for in X12?

The Interchange Envelope, often referred to as the “outer envelope,” is the wrapper for all the data to be sent in one transmission. It can contain multiple Functional Groups.

What program opens X12 files?