I work with a company that is about to begin an EDIFACT implementation. We are trying to get an idea of what the "standard" use is of the UNA, UNB/UNZ and UNG/UNE segments. I have seen a few examples of EDIFACT in my research and I have yet to see a use of the UNA or UNG/UNE segments. In anyone's experience, do companies generally just utilize the UNB/UNZ segments in conjunction with the individual messages or do they include the Functional Group level as well?
Thank you in advance for your assistance with this matter.
John
