This option is provided to accommodate organizations that have strict data residency requirements.
We recommend that you take no action, unless your organization needs core customer data to be stored at rest in the {{formData.LocalDataLocationDisplayName}} datacenter region. By choosing to move your data, you will limit Microsoft's possibilities to optimize your service and location of core customer data at rest in either your current or the {{formData.LocalDataLocationDisplayName}} datacenter region.
Data moves are a back-end operation with minimal impact to you and your users. They will complete within {{formData.OptinWindowMoveLength}} months after the end of the enrollment period on {{formData.OptinWindowEndDate | date:'mediumDate'}}. You will receive one confirmation in Message Center per service when its data move has completed to the {{formData.LocalDataLocationDisplayName}} datacenter region.