@Alexandre Dalma Thanks for posting your query on Microsoft Q&A.
You would need to select the Subscription ID corresponding to the Azure Subscription where you have your Cloud services.
You can use Azure Portal to find the Subscription ID following the steps in this document: https://learn.microsoft.com/en-us/azure/azure-portal/get-subscription-tenant-id#find-your-azure-subscription
You can also find the Subscription Id corresponding to your Subscription by using the following commands:
-Get all subscriptions in all tenants
Get-AzSubscription
-Get all subscriptions for a specific tenant
Get-AzSubscription -TenantId "aaaa-aaaa-aaaa-aaaa"
Reference documentation:
https://learn.microsoft.com/en-us/powershell/module/az.accounts/get-azsubscription?view=azps-10.4.1#example-2-get-all-subscriptions-for-a-specific-tenant
I hope this helps! Let me know in the comments if you have further questions. Comment is the fastest way to reach the experts for any questions or help you need.
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