Bulk Creation of Outlook Profiles

[Manish]

Hi,

Need to create bulk no of outlook profiles. We have two AD forests and
Exchange is currently installed in one AD forest. The mailbox data would be
exported in PST's using ExMerge. New Exchange organization would be installed
in the second AD forest having blank user mailboxes created. Exported mailbox
data using ExMerge would be imported into these blank mailboxes on the second
forest.

We would need to configure outlook profile for bulk no of users where we
have the option to modify the existing outlook profiles for users where the
server name needs to be changed or create new outlook profiles altogether.

We need to know if we need to create and configure new outlook profiles for
bulk no of users, how do we do this in a faster and efficient manner using
tools or other alternatives or scripts

Also, We need to know if we modify the existing outlook profiles to change
only the server name for bulk no of users, what is the best method to employ
so that changing profiles for bulk users is done in a faster and efficient
manner

Bulk no of users as per our requirement are 5000 outlook profile
configuration modifications or creating them new

Regards,

Manish