Azure AD to Azure AD migration using same domain

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   I am planning and Azure AD to Azure AD migration (tenant to tenant) migration.  Part of the migration is also moving the custom domain over.  I am concerned on how the user mapping file would look as when I run ProfWiz Pro on the machine it will see user@domain.com based on the profile data.  Can I have the target also be user@domain.com or do I need to use an alias for the targets such as user@domain.onmicrosoft.com?

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adomin1000 Members Profile Send Private Message Find Members Posts Add to Buddy List Newbie Joined: 25 Jul 2023 Status: Offline Points: 3	Post Options Post Reply Quote adomin1000 Report Post Thanks(0) Quote Reply Topic: Azure AD to Azure AD migration using same domain Posted: 25 Jul 2023 at 10:18pm
	I am planning and Azure AD to Azure AD migration (tenant to tenant) migration. Part of the migration is also moving the custom domain over. I am concerned on how the user mapping file would look as when I run ProfWiz Pro on the machine it will see user@domain.com based on the profile data. Can I have the target also be user@domain.com or do I need to use an alias for the targets such as user@domain.onmicrosoft.com?

Support Members Profile Send Private Message Find Members Posts Add to Buddy List Moderator Group Joined: 09 Nov 2006 Location: United Kingdom Status: Offline Points: 1941	Post Options Post Reply Quote Support Report Post Thanks(0) Quote Reply Posted: 26 Jul 2023 at 1:22pm
	Hi, You should specify the target UPN in the csv based on whatever is in the xml file that you are using. The Wizard will first lookup the target UPN from the csv file, and then lookup that target UPN in the Azure Object ID XML file in order to retrieve the Object ID of the Azure user account. It doesn't matter if you later move the domain to the new tenant, and update the user's UPN, because the Object ID of the account will not change. Thanks, Support.

adomin1000 Members Profile Send Private Message Find Members Posts Add to Buddy List Newbie Joined: 25 Jul 2023 Status: Offline Points: 3	Post Options Post Reply Quote adomin1000 Report Post Thanks(0) Quote Reply Posted: 26 Jul 2023 at 3:48pm
	Awesome!! I just did a quick test and changed a valid UPN over to a bogus UPN in the ForeniTAzureID.xml and user mapping files and did a test migration and it still shows the correct target UPN when logging in after a migration! That helps tremendously. Thank you for your quick response!