EDI Mapping Guides
The guides contain information that dictates exactly what information is to be sent or received and how the trading partner wants that information sent (aka mode of communication or data transmission).
EDI Guides are unique (one off) even if a document has the same name.
The data is always formatted based on each trading Partners unique specifications within a national (ANSI X12) or international (EDIFACT) standard. A simple example of this is to examine the various styles of received purchase orders. An EDI purchase order is called an “850 document type”, each company (trading partner) sends essentially the same basic information, however upon close examination, they all are slightly different; the placement of the data, the codes utilized, definitions, etc. are uniquely defined by the trading partner. This is the major reason that each document must be treated separately.
All EDI follows strict rules to assure compliance. Codes, qualifiers, mandatory or conditional segments and fields all play intricate parts in “compliant data”. The good news is that once a document has been mapped*, it can be easily transferred to a new version as the trading partner dictates with minimal changes.
Follow this link to see an example of a JC Penny EDI Guide
*One time mapping assumes the use of Qualedi Labels to assure ongoing compliance. read more
