Update 3DX compatibility through API

I'm trying to automate some data migration using the API. However I have been unable to determine how to perform two specific actions:
The first is Update for 3DEXPERIENCE Compatibility, available from the top node of the Feature Manager. I'm aware a similar command: Upgrade Custom Properties is exposed through IModelDocExtension::UpgradeLegacyCustomProperties but I haven't found one for Update for 3DEXPERIENCE Compatibility

The second is selecting Options>Document Properties>Tables>Revision>3DEXPERIENCE driven Revision Table.

Is there currently a supported API method for either of these actions and if not, could they be considered for future API support? These would be very helpful for data migration.