There are two domains (in my work):
Domain A - Mail Server
Domain B - my Win XP work station

I would like to install on my computer Tools from Exchange 2003 but I get this error:......
How could I complete the installation on my computer - because I am sure that the error is caused by the fact that the mail server is in the other domain (A)?

Error:

"Setup detects that your Active  Directory schema has not been extended for use by Exchange 2003. Some Exchange System Manager functionality will not be available until Setup is run white the /ForestPrep switch."

Thanks.

You have 2 prepes to do. ForestPrep and DomainPrep.... did you forest prep from the root and domainprep from the domains?

First time I tried to install from CD with Exchange Server 2003. Which are the steps to folow to install Exchange System Tools?

Do I have to ForestPrep and DomainPrep on Exchange Server 2003? Please be more specific on how should I action!

Thanks very much.

Forest prep and domain prep are explained well here Gerry

http://www.msexchange.org/tutorials/Forestprep-Domainprep-Explained.html

HTH.

Rich

Thanks very much