> 1)after defining a *valid* command line (I successfully 
> executed it from the Win2K command line)I tried inserting 
> it into the scheduler... it was unable to execute it.
> 2)I wrote a .bat file and tried executing it... not more 
> successfull.

The bat is running properly? Did you do a "cd c:\whatever" 
as the first command? Environment path is not always set 
for batch files. Also ensure that you use options like --
quiet or --continue to avoid the engine asking any 
questions during the process.