SAP B1 on Windows Handheld Smart device

Question

Dear Experts,
The following is my requirement...
I have Windows based smart devices (Barcode scanner integrated), they run on Windows CE, I want to write an application which can be installed on these devices and Users can post transactions (Inventory Transfer, GR, GI).
I have started a windows Smart Devic+e project in VS 2005, And I have added the SAP B1 DI API 8.8 as a reference. Now when I am trying to connect in the Emulator, I am getting the error. "Class is not Registered".
This is my first smart device project. Please advice on how to proceed further.
Thanks In advance,
Vasu Natari.

Answer 1

Hi Vasu
Download B1WSSourceCode_1.1 - it has the source for B1WS and includes samples.
The services default to localhost and in the sample, you have to change the app.config file to point them to your web server (if indeed it is not your localhost).
In a smart device application, which has not app.config, set the URL property.
    Public Sub New()
        _Service = New StockTransferService
        _Service.Url = "http://192.168.0.250/B1WS/Service.asmx"
        Dim msgHeader As MsgHeader = New MsgHeader()
        msgHeader.SessionID = GlbData.SessionID
        msgHeader.ServiceName = MsgHeaderServiceName.StockTransferService
        msgHeader.ServiceNameSpecified = True
        _Service.MsgHeaderValue = msgHeader
    End Sub
That is the typical example of a service you will find in the samples - note the _service.url setting.
Hope this helps.
Regards