Comments on: Prepare an Office 365 Tenant-to-Tenant Migration Plan using PowerShell

By: Harry Donovan

Harry Donovan — Fri, 29 Sep 2023 11:35:52 +0000

Is it possible to add more detailed information for the SPO sites? I’d like to see list of document libraries and sizes of document libraries? Site data consumption is easy to find from SPO admin center but data consumption and other details per document library would be nice feature

By: Sean McAvinue

Sean McAvinue — Fri, 07 Jul 2023 14:39:59 +0000

In reply to Olaf Kehling. Hey Olaf, Great to hear it helped! Updating to check the sync status sounds like a good addition. I suggest you create a pull request with the additional code so you get the credit for adding it!

By: Olaf Kehling

Olaf Kehling — Fri, 07 Jul 2023 13:58:55 +0000

Hi Sean,
really great work! I really appreciate it. It helped us a lot to gather tenant information (also, if you don’t want to migrate it ;-)). It might make sense to add information, if a user/group/Mailbox was created in an on premises Active Directory Services Domain using Azure AD Connect.
We did it for us, but maybe others find this also helpy

By: Sean McAvinue

Sean McAvinue — Sat, 01 Jul 2023 16:16:26 +0000

In reply to AusSupport. The error is pretty clear. The output file couldn't be saved. Does the C:/temp folder exist?

By: AusSupport

AusSupport — Sat, 01 Jul 2023 13:07:35 +0000

Hi, Got this error?
Error exporting report, check permissions and make sure the file is not open! Exception calling “Save” with “0” argument(s): “Error saving file C:\temp\TenantAssessment-1072023 110336 PM.xlsx”

By: samir

samir — Thu, 18 May 2023 19:06:12 +0000

Will it work if I want to migrate all rules associated with One tenant to another 5 tenants?

By: Kung_Arthur_af_Sthlm

Kung_Arthur_af_Sthlm — Thu, 04 May 2023 06:59:53 +0000

Thank you for great content

By: Alexander G

Alexander G — Fri, 17 Mar 2023 09:28:07 +0000

HI Sean, or anyone else that might hae an issue with this,
You need to update one line in the script, line 122 to:
$Token = Get-MsalToken -ClientId $ClientId -TenantId $TenantId -ClientCertificate $Certificate -ForceRefresh -AzureCloudInstance 1. It Includes the “-AzureCloudInstance 1” at the end. It fixes a problem in the MSAL.

If you get the error “The property ‘Authority’ cannot be found on this object. Verify that the property exists.” The above is you fix.

Source https://github.com/AzureAD/MSAL.PS/issues/45

By: Nanyo Nanev

Nanyo Nanev — Thu, 26 Jan 2023 23:14:17 +0000

In reply to Sean McAvinue. You were right! Thank you very much!

By: Joel Hodges

Joel Hodges — Thu, 19 Jan 2023 13:51:16 +0000

thanks for this script…very useful in planning