The problem is not that its not working from the SAP part. That part of it works great all data arrives at the webservice from where its going to get bad... Anything thats not ORM tool might do the trick... only issue is to make sure that the information is correct in form of what the ORM tool want it in when its reading it. Maybe I just should let it go and ask the guy next to me thats good with SQL and ASP.NET <-> SQL to make a new webservice that saves the informations in the database. After all hes the one going to do mantinance on it for the next few years.. (Im happy im not him)