When you migrate a project only the user name comes with it, and that user name is automatically added to the site when the project is restored.
If you need to bring across all the user information that you see through Site Admin, then that would be a reason to bring over a copy of the site admin schema and upgrade a copy.
I have never done exactly the same thing you are doing so I can't advise you on the exact steps. I would recommend that you open a support case with HP to get their guidance on how to proceed.
If you need to bring across all the user information that you see through Site Admin, then that would be a reason to bring over a copy of the site admin schema and upgrade a copy.
I have never done exactly the same thing you are doing so I can't advise you on the exact steps. I would recommend that you open a support case with HP to get their guidance on how to proceed.