Markus,

> *STRING
> *STRING
> *LONG
>
> If I use
>
> %A%,%B%,%LENGTH%
>
> it works, but if I use
>
> %A%, %B%, %LENGTH%
>
> it doesn't works.

Yes, you are right. It does not work if there is a "blank" between the
comma and the (*LONG) variable name. We'll fix this in the compiler.

Thanks,
Friedrich