Your business situation is unique. You need your EDI solution to work for you and your particular needs. 1EDISource is the best source for helping you to get there.
AmerisourceBergen is currently upgrading our x844 EDI maps to include the REF Identification Segment, N1 Loop. (See Attached) Please respond via email by Monday May 3rd, 2010, Yes or No if your capable of accepting this change.