Empty model node problem

[Former Member]

Hi all,

I am trying to display some data, which is delivered by a rfc-model, in an adobe form.

Unfortunately I am getting the following exception:

com.sap.tc.webdynpro.services.exceptions.WDRuntimeException: Bound data node Node(blablabla_Output) of InteractiveForm must not be empty!

But the rfc call works well.

How can I solve the problem?

Thank you for your help!

Kind regards, Patrick.

[Former Member · Accepted solution]

Hi Patrick,

Have you created instance of the BAPI in wdInit() method of the Component Controller.

BapiName searchmanager = new BapiName();

wdContext.nodeBapiName.bind(searchmanager);

And then executed the BAPI. Just check this, This may be the problem.

Thanks,

Amit

[Former Member]

Hi patrick,

The DataSource node,u have bounded to the Interactive form is not initialized ,when ur view is opened.Initialize the DataSource node in wdDoInit method.In case of rfc,u have to execute the bapi in wdDoInit method.

regards

Sumit