ok .... i know how to create and supposedly to activy the same .... but it dont work :( .... what is "Master Code"? (just to clear a doubt)... and that "M" what is that? ...... and for the last thats "xxxx" on "itens (99)" codes and right below show more of it xxxx with numbers like: (64x) (512x) .... please explain me.
i thank right now for any help Cya o/