I for my part can say that interfacing can be a real pain in the a** when it comes to SAP. Even between SAP systems sometimes something is not working the right way. But normally you have a 3 tier system landscape for testing, I can not believe that they started their webshop (late for that) and did not test it properly. Test script for this one is faily easy, just order something and look if UPS comes around
. And if you know what you do, everything is fairly easy, even with SAP
CommanderROR, perhaps we can make a deal with them, we do their webshop right (including SAP interface to whatever they want) and they give us 20 devices. I can bring up at least 4 people who made almost every possible connection between ERP systems in B2B environment.
Greetings,
Frank