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Back  RFI # 2207: Segment Delimiters

Formal vs. Informal Help Informal Formal

Submitter

Tracey Eaddy

Description

A receiving system should be capable of reading the ISA segment to determine all delimiters being used in the file, including the segment terminator. Is it necessary to negotiate what delimiters are used? Are carriage returns, line feeds, or a combination of both acceptable to be used as a segment terminator?

Submitter Assigned Keywords

Delimiter

Response

To the final question regarding CR/LF: these characters are recognized as valid for use in EDI interchanges at the discretion of the sender, as noted in X12.5 section 4.3 and section A.3.1. This issue has arisen before, please see RFIs 28 and 669 at http://rfi.x12.org/ for additional information.

Recommendation

To the question of negotiation between trading partners: Trading partner agreements are outside the X12 Standard.
Submission 4/26/2017
Status Date 1/11/2018
Status F - Final
Primary References
Document X12.6 5010
Section3.4