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in short the process is as follows -- recover the mailbox from the backup, create a new userid (without a mailbox) and then in System Manager attach the recovered mailbox to the new userid ...
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in short the process is as follows -- recover the mailbox from the backup, create a new userid (without a mailbox) and then in System Manager attach the recovered mailbox to the new userid ...

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Do you have system state backup?
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thanks awinish,<br />
you are really a champ..
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Hi,<br />
By mistake i have deleted User ID from Active directory and mailbox from MS exchange of existing user. however backup for AD and Exchange is in place. Please help and let me how to revover that.<br />
We have Exchange 2003 Enterprise with SP2 and 2003 Active Directory. 
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Hi,
By mistake i have deleted User ID from Active directory and mailbox from MS exchange of existing user. however backup for AD and Exchange is in place. Please help and let me how to revover that.
We have Exchange 2003 Enterprise with SP2 and 2003 Active Directory. 

How to recover a user if his ID and mailbox deleted.

Exchange is the server side of a collaborative application product that is part of the Microsoft Server infrastructure. Exchange's major features include email, calendaring, contacts and tasks, support for mobile and web-based access to information, and support for data storage.

Exchange

Active Directory (AD) is a Microsoft brand for identity-related capabilities. In the on-premises world, Windows Server AD provides a set of identity capabilities and services, and is hugely popular (88% of Fortune 1000 and 95% of enterprises use AD). This topic includes all things Active Directory including DNS, Group Policy, DFS, troubleshooting, ADFS, and all other topics under the Microsoft AD and identity umbrella.