属性
数据类型AN
必须?Mandatory
长度Min 1 / Max 12
Element
X12 EDI Release 00305
TXN
480Version / Release / Industry Identifier Code
Code indicating the version, release, subrelease, and industry identifier of the EDI standard being used, including the GS and GE segments. If code in DE455 in GS segment is X, then in DE 480 positions 1-3 are the version number; positions 4-6 are the release and subrelease, level of the version; and positions 7-12 are the industry or trade association identifiers (optionally assigned by user). If code in DE455 in GS segment is T, then other formats are allowed.
