Microsoft 365 Drive ID collection script

Use the below SharePoint document library ID collection script (get_drive_ids.ps1) to collect drive IDs that are required in the Define Drives list in Transend Migration Console.

It is required you complete the Setup steps before running the inventory script, which is located at the bottom of this page.

Setup

Log into the Microsoft Entra admin center as a tenant administrator.
Navigate to Entra ID -> App registrations.
Click New registration.
Give the new application a name. For example, Drive ID Collection. Use the defaults for other options.
Click Register.
From the Overview tab, make note of the Application (client) ID value.
Navigate to the the Certificates & secrets tab.
Click New client secret.
Give the secret a name. For example, Secret1. Use the default expiration.
Click Add.
From the following screen, make note of the Value value. Note that this is the only time the value will be displayed. If you do not remember the value, repeat steps 7-11.
Navigate to the API permissions tab.
Click Add a permission.
Choose Microsoft Graph -> Application permissions -> Sites.Read.All and click Add permissions.
Click Grant admin consent.

Usage

Parameters

Parameter	Required	Values	Description
-AppId	Yes	App ID	The application ID to use for authentication. This is the value from Setup Step 6.
-AppSecret	Yes	App secret	The application secret to use for authentication. This is the value from Setup Step 11.
-TenantId	Yes	Tenant identifier	The tenant ID to connect to.
-Target	Yes	Google, M365, Local	The provider you are migrating to.
-CloudEnvironment	No	Default, DoD, GCCHigh, China, Germany	The cloud environment to connect to. Use this option if your tenant is not in the worldwide cloud.

Examples

Example 1: Collect drive IDs for migrating to Google Workspace

.\get_drive_ids.ps1 -AppId '8b26caf2-2ef6-4a9d-9c27-98616d1c1294' -AppSecret '9pitRZoTezs6M0b~bgcibEfkG6qMaczuNV25Ol6m' -TenantId 'example.org' -Target 'Google'

Example 1: Collect drive IDs for migrating to Microsoft 365

.\get_drive_ids.ps1 -AppId '8b26caf2-2ef6-4a9d-9c27-98616d1c1294' -AppSecret '9pitRZoTezs6M0b~bgcibEfkG6qMaczuNV25Ol6m' -TenantId 'example.org' -Target 'M365'

Example 3: Collect drive IDs for migrating to the local filesystem or a file share

.\get_drive_ids.ps1 -AppId '8b26caf2-2ef6-4a9d-9c27-98616d1c1294' -AppSecret '9pitRZoTezs6M0b~bgcibEfkG6qMaczuNV25Ol6m' -TenantId 'example.org' -Target 'Local'

Inventory script

After completing the above Setup steps, download and run the following inventory script:

Microsoft 365 Drive ID collection script (get_drive_ids.ps1)

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