EDI-0400 Session Error in the Interchange Translator report when using Group level divisional processing
All data with the same ISA06 code is coming in under one trading partner, but that partner profile is not configured with an inbound relationship for the data.
Resolving the problem
Use the GS02+GS03 combination for the EDI code in the Partner Definition, for all divisional partners within one company or corporation.
Important that the Configuration setup, Splitter rules for the 'FIXED ISA' has the Group using the GS02 + GS03 map combination. Refer to the white paper on Divisional setup for the many options to prepare the environment.