Hi Joe, There was a significant code change for web services between 6.3 and 7.6.04 which would have generated the problems you encountered. To be specific, it was at the 7.0.1 patch 004 level. At that point, all components ( Dev Studio, Midtier and AR server) needed to be at 7.0.1 patch 004 or better). There has not been any major changes between 7.6.04 and 8.1.02, so they should work in either direction.
Best regards Sally Ludwig From: Action Request System discussion list(ARSList) [mailto:[email protected]] On Behalf Of Joe D'Souza Sent: Monday, August 17, 2015 1:40 PM To: [email protected] Subject: Communicating between ARS Servers 7.6.04 and 8.1.2 using WSDL... Importance: High ** On paper - the easy answer is "this should work". However a few years ago (maybe 3 years ago) I was attempting to prototype communication between a 7.6.04 system and a 6.3 system, something failed, of which I do not recall details. It had something to do with one system not recognizing certain constructs in the WSDL in the other system. I am inclined to think it was the 6.3 system that could not understand the 7.6.04 WSDL completely. Hence the intent behind this post - has anyone attempted a unidirectional or a bi directional sync of data between a 7.6.04 system and a 8.1.2 system? I might have to use search options too apart from create and modify options. Has anyone done this? Did you'll use the WSDL that was generated OTB by the Developer Studio? Or did you'll need to modify it in order for it to work? Joe _ARSlist: "Where the Answers Are" and have been for 20 years_ _______________________________________________________________________________ UNSUBSCRIBE or access ARSlist Archives at www.arslist.org "Where the Answers Are, and have been for 20 years"

