Are you talking about the SQL Server Authentification ?

This one is set into the DTS Task.

If you launch the DTS Task from a bat file, then yes, you put in...

Yes the solutions provided (absolute paths, or pushd command) work fine also with the Execute Process Task.

By the way, thank you to Robert Davis : the pushd command (which was...

Not at all, Loner !

As I said, I've been able to solve the problem with the help of what you told me to do...

In my last post, I tried to...

You helped me solve the problem because when you run a shell with "xp_cmdshell" you have a log.

So the problem was : the .bat script is refering an .exe program...

No there's nothing like that.

Besides, I've tried to create a new package including only this Execute Process Task, and it still won't work...

By the way, there's another Execute Process Task...

The .Bat file is on the local drive of my server.

I refer it with its entite path and name (c:\scripts\lot2.bat)

The strange thing is that nothing seems to have changed...