Hi Eng Swee,
I am referring to the variable declaration under Java.
a=item;
b=ZSOURCE;
c=ZTARGET;
This is what I have done in UDF. After declaring this values under Attributes.
Now I am passing this to the output of RFC.
RFC Look UP - > UDF - > Target Field. I am not getting any values here after passing this UDF. So wanted to know if I need to add anything more in UDF.