RFC execution disregarded

Hi developers,

I am developing a tree application. The OnLoadChildren method calls a RFC to perform node expansion.

What happens is that when expanding one of the root nodes (level 0) everything works ok.

Upon level 1 node expansion, however, the RFC is not called at all.

What I mean is that the line of code

wdContext.currentZtem_Fm_Catalogo_InputElement().modelObject().execute();

is executed but the RFC call is not. I am fairly certain of this, as I have run tests with both Eclipse and R/3 debbuggers running.

Please help, thanks

Points will be awarded

Vincenzo