Discovered Region resources for a target AWS platform are automatically included in the list of resources available for migrations. You can use the Exclude action on the Regions tab in the Platform dialog to hide specified regions in migration menus. The excluded resource appears dimmed in the Platform Associations list. Excluded resources do not appear in other dialogs for planning.
NOTE:For enhanced tracking, workload associations to an excluded region are not available for the Region resource.
To exclude a Region resource for a target AWS platform:
In the Web Interface toolbar, select Platforms, select the platform, then click Edit.
Under Associations, select the Regions tab.
Select the appropriate region, click Exclude.
If workloads are associated with the region, you are prompted to confirm the exclusion. Click Yes to continue, or click No to cancel.
You can use the Include action to enable an excluded region. Including the previously excluded resource does not reinstate any prior associations it had before you excluded it.
To include an excluded Region resource for a target AWS platform:
In the Web Interface toolbar, select Platforms, select the platform, then click Edit.
Under Associations, select the Regions tab.
Select the excluded region, then click Include.