FlightList return empty list

[Former Member]

Hi,

I have run FlightList example but the table is empty.

I have add a bapiret table for message, but it also is empty.

Can you help me?

Thanks...

[Former Member]

Alfonso,

put an external breakpoint in the function module and check whether it is getting called or not when you execute the application

Thanks

Bala Duvvuri

[Former Member]

Bala Duvvuri ,

I set an external breakpoint in the function module and it is ok.

The bapi is called exactely

The structures contain the values.

[Former Member]

If your values are populated correctly in R/3 that means that you might have mapped a wrong node to your table. Please recheck the mapped node.

Regards,

Murtuza

[Former Member]

I solved the problem.

The mapped node was not correct.

Thanks!!!

[Former Member]

Hi,

Have you mapped the table node output under the input structure. Could you send your node structure and the code written to execute the RFC.

Regards,

Murtuza

[Former Member]

This is the code of the custom controllers, the standard code of FlightList Example from sdn:

public void wdDoInit()
  {
    //@@begin wdDoInit()
	// Create a new element in the Bapi_Flight_Getlist_Input node
	Bapi_Flight_Getlist_Input bapiInput = new Bapi_Flight_Getlist_Input();
	wdContext.nodeBapi_Flight_Getlist_Input().bind(bapiInput);

	// Create new elements in the Destination_From and Destination_To nodes
	bapiInput.setDestination_From(new Bapisfldst());
	bapiInput.setDestination_To(new Bapisfldst());
    //@@end
  
}

 public void executeBapi_Flight_Getlist_Input( )
  {
    //@@begin executeBapi_Flight_Getlist_Input()
	// Call BAPI
	try
	{
		wdContext.currentBapi_Flight_Getlist_InputElement().modelObject().execute();
	} 
	catch(Exception ex) 
	{
		ex.printStackTrace();
	}

	// Resynchronise the data in the context with the data in the model
	wdContext.nodeOutput().invalidate();
    //@@end
  }

[Former Member]

Hi,

I would like to know when are the calling the method executeBapi_Flight_Getlist_Input in your view?

Regards,

Murtuza

[Former Member]

ah.. ok

this is the code in the view:

 public void onActionSearch(com.sap.tc.webdynpro.progmodel.api.IWDCustomEvent wdEvent )
  {
    //@@begin onActionSearch(ServerEvent)
//$$begin ActionButton(-581384877)
	wdThis.wdGetFlightListCustController().executeBapi_Flight_Getlist_Input();
//$$end
    //@@end
  }

[Former Member]

Hi,

Could you check 2 things:

1. This action is mapped to the correct button using which you are trying to call the BAPI.

2. Try executing BAPI in R/3 directly without passing any parameters and see what do you get as result.

Regards,

Murtuza