We recently went through a support case involving the restructuring of our Redstor environment for a Multi-Academy Trust.
During this process, we discovered that Microsoft 365 organisations can be moved between customers/partners, but Microsoft Entra ID organisations cannot currently be moved or renamed once created.
This has left us with Entra ID organisations displaying legacy names (for example, names with suffixes such as "01") that no longer reflect the actual tenant or customer structure. Whilst this is primarily a cosmetic issue, it creates unnecessary confusion when managing multiple tenants and makes the platform appear inconsistent.
Suggested enhancements:
Allow Microsoft Entra ID organisations to be renamed after creation.
Allow Microsoft Entra ID organisations to be moved between customers/partners in the same way as Microsoft 365 organisations.
Provide an administrator-controlled method to correct naming mistakes without requiring deletion and re-protection of the tenant.
For organisations such as Multi-Academy Trusts, MSPs and groups managing multiple Microsoft tenants, these capabilities would make tenant management significantly cleaner and easier.