Table values not passed to R3

[Former Member]

Hi,

I have a BAPI that has 3 importparameters and 1 Input table.

When I execute it, the input parameters are filled but the table is always send initial to R3.

This is my code:

		IPublicInventoryCmp.IIm_T_ItemsElement element = 
                            wdContext.createIm_T_ItemsElement(new Zcab_L_Inv_Items());
		
		wdContext.nodeIm_T_Items().bind(new Zcab_L_Inv_Items());
		wdContext.nodeIm_T_Items().addElement(element);
		
		element.setBatch(wdContext.currentV_Im_ItemsElement().getBatch());
		element.setMaktx("");
		element.setMat_Type("");
		element.setMatnr(wdContext.currentV_Im_ItemsElement().getMatnr());
		
		
		
		wdContext.currentZ_Bapi_Create_Inv_InputElement().modelObject().execute();
		wdContext.nodeOutputCreate().invalidate();

Now there should be 1 row passed to R3 but if It try to run that there will be an table with nothing!

Does anyone have an idea whats wrong?

Thanks and best regards,

Dennis

[monalisa_biswal · Accepted solution]

When you pass table parameters you need to get parent model class reference.

Instead of calling set<parametername>() method for table parameters call add<parametername>() method on the reference.

Z_Bapi_Create_Inv_Input <ref>= new Z_Bapi_Create_Inv_Input ();

wdContext.nodeZ_Bapi_Create_Inv_Input().bind(<ref>);

<tableparameter's class> <ref_table>=new <tableparameter's class>();

<ref>.add<tableparametername>(<ref_table>);

<ref_table>.set<parameter1>("<value>"); .

.

.

<ref_table>.set<parametern>("<value>");

[Former Member · Accepted solution]

Hi Monalisa,

I tried your hint and now it works!

I don't really understand why I have to get a reference of the model class because there should be already one.

But, it is like it is...

Thanks and best regards!

Dennis

[Former Member]

Hi Dennis,

Try the following coding procedure.

1) Create an instance for the model node.

Z_<> modelNode = new Z_<>;

2) Bind the instance to the node.

wdContext.nodeZ_<>().bind(modelNode);

3) Set the 3 input parameters in ur case.

modelNode.set<>();

modelNode.set<>();

modelNode.set<>();

4) Create an instance for the class that contains the table import parameters.

Z_class() importClass = new Z_class();

5) Set the table values to this instance.

importClass.set<>();

6) Add this element to the node.

wdContext.nodeZ_class().addElement(importClass);

7) Finally add the import table parameter to the model node.

modelNode.add<table parameter>(importClass);

😎 Now Execute the Bapi.

modelNode.execute();

- Nagarajan.

Oops hope u got the solution....

Message was edited by:

Nagarajan Kumarappan

[Former Member]

Hi Satyajit and Gopi,

i tried both of your suggestions, but it was the same result

I always get the message back: "Mandatory parameter IM_T_ITEMS of method Z_BAPI_CREATE_INV missing" what means that the table will be delivered initial...

I tried the bapi in R3 and there it works fine!

The R3 system is a 4.6C.

Any other clues?

regards,

Dennis

[Former Member]

Hi,

Just a modification to my earlier code:

Zcab_L_Inv_Items() items = new Zcab_L_Inv_Items());
 
items.setBatch(wdContext.currentV_Im_ItemsElement().getBatch());
items.setMaktx("");
items.setMat_Type("");
items.setMatnr(wdContext.currentV_Im_ItemsElement().getMatnr());
 
/* add this to the main BAPI input element.
   You must have created an element like this
   Z_Bapi_Create_Inv_Input input = new Z_Bapi_Create_Inv_Input();
   So add it like
*/
input.setZcab_L_Inv_Items(items);

wdContext.currentZ_Bapi_Create_Inv_InputElement().modelObject().execute();
//...

Regards,

Satyajit.

[Former Member]

Dennis,

It's always "safer" to modify model objects of Adaptive RFC model directly rather then via node elements creation. So:

1. Make sure your context mapping to model has all "supplyingRelationRole" properties of nodes set correctly.

2. In your code modify model objects directly:

final <BapiName>_Input query = wdContext.current<BapiName>_InputElement()
  .modelObject();
query.add<TableName>( new <TableName>() );

3. Now your data will be both visible on UI (thanks to supplyingRelationRole) and will be passed correctly during call.

Valery Silaev

SaM Solutions

http://www.sam-solutions.net

[Former Member]

hi,

below this statement add the element to the node

element.setMatnr(wdContext.currentV_Im_ItemsElement().getMatnr());

write this

wdContext.nodeIm_T_Items().addElement(element);

check out this thread also.

regards,

Gopi

Message was edited by:

gopi nidjelli

[Former Member]

Hi,

Try like this:

Zcab_L_Inv_Items() items = new Zcab_L_Inv_Items());

items.setBatch(wdContext.currentV_Im_ItemsElement().getBatch());
items.setMaktx("");
items.setMat_Type("");
items.setMatnr(wdContext.currentV_Im_ItemsElement().getMatnr());

wdContext.nodeIm_T_Items().bind(items);

wdContext.currentZ_Bapi_Create_Inv_InputElement().modelObject().execute();
//...

Regards,

Satyajit.