Configure Google Settings per Organization
To configure Google Tag Manager settings per organization:
Navigate to System > User Management > Organizations in the main menu.
For the necessary organization, hover over the More Options menu at the end of the row and click to start editing the configuration.
Click System Configuration > Integrations > Google Settings in the menu to the left.
In Google Tag Manager Settings, clear the Use System checkbox and select a Google Tag Manager Integration from the list to configure it for the application and enable data mapping.
Note
You can enable cross-domain tracking to be able to track user interactions across multiple domains using a single GA4 property. See the Implement Cross-Domain Measurement article on the Google website for more information.
Click Save Settings.