Passing values to RFC holding structure.

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