Passing values to RFC holding structure.

Question

Hi Experts,
I have DC which needs to update backend table through RFC.  In this RFC i have a structure in import tab which holds 2 fields.
From webDynpro Java code , i have to pass the those 2 fields as input before when i execute the model.
How can i write code for inputing the values for this structure fields ?
thanks in advance.
Regards,
suresh

Answer 1

Hi Suresh,
Steps to execute you Adaptive RFC Model:
1. Create an instance of the BAPI's input structure-
<Your BAPI Name>_Input input = new  <Your BAPI Name>_Input();
2. Set the two input parameters to this input structure with desired parameter values-
input.set<Your Para 1>(<Desired Parameter Value>);
input.set<Your Para 2>(<Desired Parameter Value>);
3. Create and Bind a model node in context to the input structural node of Your BAPI using model binding. Now using code bind the instance of the input structute to the model nodel in conext as stated below-
wdConext.node<Your Custom created Model Node in Context>().bind(input);
4. Execute the model and invalidate the output node-
try{
               wdContext.current<Your Model Node in Conext>().modelObject().execute();
                wdConext.node<Output Node in the conext>().invalidate();
}catch(Exception){
5. Pick all the output parameters from the Output Node in the context.
Hope it helps!!
Regards,
Tushar S