Hi, I tried to install Exchange 2007 SP1 in " Single Forest Multiple Tree AD architecture " i have prepared schema in root "abc.com" . i tried to install exchange 2007 SP1 in "xyz.com" also i have done /preparealldomain . while installing exchange 2007 SP1 i am getting error regarding schema. The error saying that " not able to find schema in xyz.com" its searching for root domain (abc.com). I have registered the Schema master in my xyz.com also i have done registry entry. but still i amnot able to install . Pls anybody help me out. Thanks in advance.

Hi Best tip for you is to create a checklist with tasks you have to do Check this site for help with the checklist http://technet.microsoft.com/en-us/exdeploy2010/default.aspxJonas Andersson MCTS: Microsoft Exchange Server 2007/2010 | MCITP: EMA 2007/2010 | MCSE/MCSA Blog: http://www.testlabs.se/blog

Please provide related error traces in the installation logJames Luo TechNet Subscriber Support (http://technet.microsoft.com/en-us/subscriptions/ms788697.aspx) If you have any feedback on our support, please contact tngfb@microsoft.com