I understand how TN parses EDI messages into separate documents for each ISA/ISE, GS/GE, and ST/SE pair and resubmits them individually to wm.tn.receive. My question is, if I send multiple ST/SE pairs within the same ISA envelope, is there a way to have TN regroup the message prior to submitting it to the VAN.
I currently submit 4 ST/SE pairs within one ISA segment to TN. When TN sends the documents to the VAN, it sends them as 4 distinct ISA segments. This seems somewhat inefficient to me and I am concerned that the trading partners might complain.