Using Webservice

[Former Member]

I am just getting started with Web Dynpro (in netweaver 7.0). I'm trying to build a simple application that displays some master data of a vendor by calling the "Read supplier basic data" webservice provided by SAP. (URL to wsdl on discovery system: http://iwdfvm2160:51080/sap/bc/srt/xip/sap/ECC_SUPPLIERBYIDQR?sap-client=200&wsdl=1.1)

I am able to build and deploy the application but I always have problems at runtime.

I have tried two approaches:

1) Not using Logical destinations: in this case I get an authentication error at runtime because the webservice requires authentication.

2) By using logical destinations: I have looked everywhere I can think of but I could not find where I can configure the logical destinations.

So I think I can make my application run if can do either of the following:

1) Be able to specify authenitcation information for scenario 1

2) Find where I can configure logical destinations.

[Former Member · Accepted solution]

Hi Steven,

You have to create the logical destinations in the Visual Admin. check the document for details

https://www.sdn.sap.com/irj/servlet/prt/portal/prtroot/docs/library/uuid/b2bc0932-0d01-0010-6d8e-cff...

regards

Sumit

[Former Member · Accepted solution]

Thank you Sumit. And to think that I had been looking at this document before already. Sometimes too much documentation can be a problem too.

[Former Member]

Hi,

I have looked everywhere I can think of but I could not find where I can configure the logical destinations

Logical destinations are configured in Visual Admin. if you are using CE you can use /nwa.

Regards

Ayyapparaj