I am working on EDI integration between Netsuite and my 3pl's WMS to transmit them my orders. I am using 940/945 for my Sales Orders. My question today is if I want to transmit Transfer Orders to my 3pl, can I also use 940/945? Or does it really have to be 943/944? I do not want to track any inventory. I just have a TO# in Netsuite that I want my 3pl to receive and ship

im sure it's doable from a 940/945 since a TO behaves very similar to an SO from the picking/fulfillment side. a little confused on what you are trying to do tho, you have a TO that you want your 3PL to receive and ship? that sounds more like a PO scenario than an SO.