Transact between enterprise the business document which is electrized on the basis of the code which is standardized (the order sheet and the bill etc.) exchanging, in addition making use of such receiving and ordering information. When it points to the data itself which is electrized, it is. At the economic industrial ministry "between the group recognition which differs, message for transacting, through the communications network, the fact that you exchange between the computer making use of standard code," has been defined.
EDI transaction and adjustment between group of enterprises makes that it does in wide area and real time possible. Office work quantitative reduction for drawing up the exchange document inside enterprise simultaneously, pulling, also business cost reduction becomes purpose. In order to actualize that, standardization and secret retention of type of the exchange data between transaction enterprise become necessary. Concerning these, knowledge is accumulated from experimental trial experience, standardization of data format is advancing.
The standard of EDI consists of four level, from subordinate code is standardized in order. Higher rank is not standardized yet from 3rd level excluding extremely part.
Attendant upon the development of international EDI, CII standard (CII syntax rule) release we were done as a domestic standard 1987, ISO (International Organization for Standardization) with, we approved business protocol EDIFACT as International Standard, in combination also with US to this, we assuredstandardization, (the commodity) industrial information-orientedpropulsion center of the US Information Processing Development Center (CII) by in 1992.
Level classification Contents ISO standard The American standard The indian actual condition
Transaction basic code The contract in order to establish the legal effectiveness of the transaction in EDI The individual contract VAN business package deal with between the party
Business operational code The arrangement regarding the use of business and the system At United Nations in the midst of examination The arrangement with between the party
EIAJ operational rule
Industry VAN standardized operational code
Information content architecture Arrangement in order to try to be able to understand the information data which becomes, the object such as standard message with the mutual computer ISO9735 (UN/EDIFACT)
ISO7372 (United Nations EDI) ANSI X.12 Syntax rule
CII syntax rule EIAJ syntax rule
Standard message
Information transmission code The arrangement regarding the circuit grade and transmission procedure etc. network OSI 7 class + a All the silver procedure JCA procedures
Private procedure
Referring to the document and the like of US Information Processing Development Center & industrial information-oriented propulsion center
EDI standardization job in the sixties was started the carrying trade in North America as the center. Eventually, the standardized standard which includes all industry was needed, ASC (Accredited Standards Committee) X12 established, was approved ANSI (American National Standards Institute) by in 1979. By ASC X12, the EDI standard which is called X12 generally was drawn up, this at the beginning was used with transaction inside the United States. The individual EDI standard which on the one hand, with the European Community, GTDI (Guidelines ON Trade Data Interchange) with is called was developed. After that, the new standard where X12 and GTDI EDIFACT (Electronic Data Interchange for Administration, Commerce and Transport) with are called in the base in the United Nations European economic commission, was developed. It adopts EDIFACT, ISO (International Organization for Standardization) with on 1987 as "ISO9735". The ASC X12 member approved the adoption of EDIFACT in 1992, X12 it is used widely as a EDI standard, but in North America as still.
The development of EDIFACT is done under managing the European economic commission, the part of that has become International Standard. The international syntax rule "EDIFACT for EDI (EDI for administration and commerce and transport) V4" ISO is registered consecutively from 1998, this has become de facto standard. By the way, in the United States "ANSI.X12", in US it is standard of bank industry, "all the silver procedures", it is used in various industries, "CII standard", there is "JCA procedure" of distribution sector and "JTRN" of physical distribution industry etc..
Until recently, the EDI system is constructed, the private line and the general purpose large computer were indispensable, but cheapness and it is designed in such a way that easily it can introduce EDI PC and Internet were utilized depending upon the appearance "of Web EDI".
|
