i am coding a module pool program. in that am using cl_gui_container, cl_gui_textedit,
cl_gui_alv_grid and cl_column_tree_model. some times for some input am getting the message 'invalid sapgui input data'. even if i repeat the same input and press the same buttons i am not getting that message. why am i getting that message only some times? what does that mean? pls help me..
Thanx in advance...