How many major sets of EDI standards are there?
A
Correct answer
Explanation
There are 4 major sets of EDI standards: 1) ANSI X12 (used primarily in North America), 2) UN/EDIFACT (international standard used in Europe and globally), 3) TRADACOMS (used in UK retail), and 4) ODETTE (used in European automotive industry). While there are many industry-specific variants, these are considered the four major EDI standard families.