RFC Problem How Can i Slove this problem

[Former Member]

Hi Friends

I am calling BAPI From CRM Server.

Next In That BAPI Having I/P and O/P classes. through I/P Class i was mapped to Component Controller and doing on Custom Controller also

2. After mapping b/n Component Controller to View controller

in FV

public void onActionSearch(com.sap.tc.webdynpro.progmodel.api.IWDCustomEvent wdEvent )

{

//@@begin onActionSearch(ServerEvent)

//$$begin ActionButton(971756159)

wdThis.wdGetCC_ZBGX_PATNER_GETLISTController().executeZbgx_Partner_Getlist_Input();

wdThis.wdFirePlugToSV();

//$$end

//@@end

}

i can call method from Custom Controller

in Custom Controller i am writing this code

public void wdDoInit()

{

//@@begin wdDoInit()

//$$begin Service Controller(368764003)

wdContext.nodeZbgx_Partner_Getlist_Input().bind(new Zbgx_Partner_Getlist_Input());

//$$end

//@@end

}

and create method in Custom Controller

public void executeZbgx_Partner_Getlist_Input( )

{

//@@begin executeZbgx_Partner_Getlist_Input()

IWDMessageManager manager = wdComponentAPI.getMessageManager();

try

{

wdContext.currentZbgx_Partner_Getlist_InputElement().modelObject().execute();

wdContext.nodeOutput().invalidate();

}

catch(WDDynamicRFCExecuteException e)

{

manager.reportException(e.getMessage(),false);

}

//@@end

}

Now that problem is i m deploying this application.in the FirstView UI Fields was disabled.

i am doing binding also.but it is not Enable

How to solve this problem

Regards

Vijay Kalluri

[Former Member · Accepted solution]

Hi Vijay,

you need to set the input parameter of the BAPI, If you have any inputs, map the same like below in WdDoInit of Custom Controller.

// Create new elements in the Destination_From and Destination_To nodes

input.setDestination_From(new Bapisfldst());

input.setDestination_To(new Bapisfldst());

Regards,

Palani

[Former Member]

Hi Vijay,

This happens because the cardinality of the Binded node for the input fields will be 0-n or 0-1 which means we need to create an instance. Then only the input fields will be enable so if we need to add the code..

input.set<Urattr name>(<a new object>);

Thanks,

Raju Bonagiri