Intializing Model Node

[Former Member]

Guys,

I am trying to create Sales Order from BAPI_SALESORDER_CREATEFROMDAt1. How do I initialize model node in controller to populate input values ( e.g - need to popullate Order_Items_In-Itm_number)

Regards,

manish

[Former Member]

You will find this [link|http://help.sap.com/saphelp_nw04s/helpdata/EN/2c/0e55405e68fc41a054a9c3af8aa6ce/frameset.htm] helpful.

Navigate to the following pages to see the code implementation in the later pages.

Regards,

Sayan Ghosh

[Former Member]

I am trying to add elements to model node ..but I am getting mismatch error

IPrivateSalesOrderCreateView.IOrder_Items_InElement ele = wdContext.nodeOrder_Items_In().createElement();

Error Message -

Type mismatch : cannot convert from IWDNodeElement to IPrivateSalesOrderCreateView.Iorder_Items_InElement

[Former Member]

Hi Manish,

if you have mapped the model node from component controller to view controller in component controller you should use the

IPpublicSalesOrder<ComponentController>.IOrder_Items_InElement ele = wdContext.nodeOrder_Items_In().createElement();

instead of

IPrivateSalesOrderCreateView.IOrder_Items_InElement ele = wdContext.nodeOrder_Items_In().createElement();

try and let us know where you are using that piece of code in view controller or in component controller.

Regards

Jeetendra

[Former Member]

I am getting same error with this code also

IPublicSalesOrder.IOrder_Items_InElement element = wdContext.nodeOrder_Items_In().createElement();

[Former Member]

I am using code on component controllerin in do init () method

[Former Member]

Somehow this code is working . I am not sure whether it is good practice to write the following code to initialize model node .

IPublicSalesOrder.IOrder_Items_InElement ele = wdContext.nodeOrder_Items_In().createOrder_Items_InElement(new Bapisditm());
wdContext.nodeOrder_Items_In().addElement(ele);

Edited by: Manish Kosarkar on Apr 11, 2011 11:42 PM

[Former Member]

Hi Manish,

If the code is working its fine nothing to worry.

Regards

Jeetendra

[Former Member]

Now I am running into another problem as I am not able to pass values to R/3 system . Here is my Component controller code -

public void wdDoInit()
  {
    //@@begin wdDoInit()
    //$$begin Service Controller(-86122525)
    wdContext.nodeZrfc_Sales_Ord_Create_Input().bind(new Zrfc_Sales_Ord_Create_Input());
    wdContext.nodeOrder_Header_In().bind(new Zsls_Ordhdr());
	wdContext.nodeOrder_Items_In().bind(new Zsls_Orditm());
	wdContext.nodeOrder_Partners().bind(new Zsls_Ordpar());
	wdContext.nodeOrder_Schedules_In().bind(new Zsls_Ordsch());
    
    for(int i = 1; i < 5;i++) {
      
      IPublicOrders.IOrder_Items_InElement items = wdContext.nodeOrder_Items_In().createOrder_Items_InElement(new Zsls_Orditm());
      wdContext.nodeOrder_Items_In().addElement(items);
      
      IPublicOrders.IOrder_Schedules_InElement sch = wdContext.nodeOrder_Schedules_In().createOrder_Schedules_InElement(new Zsls_Ordsch());
      wdContext.nodeOrder_Schedules_In().addElement(sch);
      
    }
     
	for(int i = 1; i < 2;i++) {
    	
		IPublicOrders.IOrder_PartnersElement partners = wdContext.nodeOrder_Partners().createOrder_PartnersElement(new Zsls_Ordpar());
		wdContext.nodeOrder_Partners().addElement(partners);
		
	 }
    
    
    //$$end
    //@@end
  }

Values are getting populated in model node but not getting passed to R/3

public void executeZrfc_Sales_Ord_Create_Input( )
  {
    //@@begin executeZrfc_Sales_Ord_Create_Input()
    //$$begin Service Controller(-85554547)
    IWDMessageManager manager = wdComponentAPI.getMessageManager();
    manager.reportSuccess(wdContext.nodeOrder_Header_In().currentOrder_Header_InElement().getDistr_Chan());
	manager.reportSuccess(wdContext.nodeOrder_Items_In().currentOrder_Items_InElement().getMaterial());
    try
    {
      wdContext.currentZrfc_Sales_Ord_Create_InputElement().modelObject().execute();
      wdContext.nodeOutput().invalidate();
    }
    catch(WDDynamicRFCExecuteException e)
    {
      manager.reportException(e.getMessage(), false);
    }
    //$$end
    //@@end
  }

[Former Member]

Hi Manish,

Please confirm if the model is getting executed properly if not what are the exception you are getting check in the log trace and let us know.

Regards

Jeetendra

[Former Member]

Model is getting executed properly as I can debug the Function Module in ABAP system . somehow I am not getting any values in any parameters ..

[Former Member]

Hi Manish,

Are you sure that the operation is returning proper values for function and you are not getting any error in nwa/logs, i doubt that any required input is missing and because of that the operation fails in back-end if there will be any 500 error please check it and let us know.

Regards

Jeetendra

[Former Member]

Hi Manish, you can execute the RFC like this:

//RFC's Adaptive RFC 2 Model,  execution template.
<ModelName>_Input RFCBapi = new <ModelName>_Input(new <ModelName>Model());

//Do the bind of our controller node to the model
wdContext.node<ModelName>_Input().bind(RFCBapi);

//Set the input parameters for the RFC   (set input parameters, input structures, input tables)
wdContext.current<ModelName>_InputElement().set....(value);
...
...

try
{
  //Execute the model
  wdContext.current<ModelName>_InputElement().modelObject().execute();
}
catch (com.sap.tc.cmi.exception.CMIException e)
{
  //In case of error when executing the RFC, we catch the exception.
  wdComponentAPI.getMessageManager().reportWarning(e.getMessage());
}
finally {
  //Make sure the connection is closed once the RFC's execution has finished
  wdContext.current<ModelName>_InputElement().modelObject().modelInstance().disconnectIfAlive();
}

Now, you say you arent gettting values, check the following:

-The RFC is fully activated, set for remote execution, and used the function 'CONVERSION_EXIT_ALPHA_INPUT' on the input parameters when necessary so they meet the lenght requirements.

-You are expecting the results in the correct nodes at the 'Output' node.

-You imported the RFC using the correct Client number (i.e. 110).

Regards!

Julio C. Herrera

[Former Member]

Hi Manish,

Please perform the checks suggested by Julio and lets know the result.

Regards

Jeetendra

[Former Member]

Are you using Adaptive RFC Model [Deprecated] or Adaptive RFC 2 Model?

[Former Member]

I am using the new one not the depricated one.