How to set State and Country Code for Address
MoveData sets full state and country names by default, but you can switch to state and country codes in MoveData Settings. Enable the Use State Code for Address State and Use Country Code for Address Country toggles, then reprocess your notification to apply the change.
If you do not see the necessary MoveData settings, please ensure your MoveData Extensions are updated to the latest version. Please see Upgrading MoveData for more information.