irfc_func_obj.GetValue("O_POSITION_TEXT"); not returning value


Hi All,

I am using NCO 3.0 with VS2010 to create a service.

The following  line in a service gives a blank when executed.

String Emp_Position = (String)irfc_func_obj.GetValue("O_POSITION_TEXT");

There are other similar statements as above which return the correct String from the function's export.

Can anyone tell me if there is a limitation when using GetValue() or if if I can cast to a different object to get the result?

Any suggestions are appreciated.