You can now assign Dataverse security roles via the Power Platform admin center.
Resources 1. Manage application users in the Power Platform admin center - Power Platform | Microsoft Docs - https://docs.microsoft.com/power-plat...
2. Security roles and privileges - Power Platform | Microsoft Docs https://docs.microsoft.com/power-plat...
3. Create users and assign security roles - Power Platform | Microsoft Docs https://docs.microsoft.com/power-plat...
4. Dataverse teams management - Power Platform | Microsoft Docs https://docs.microsoft.com/en-us/powe...