With the development oft the User Access Manager open4business has already optimized the rights management for Internet Portals of automotive manufacturers. To reach our goal, to offer a complete Identity-Management-Solution – for managing identities and their rights – the fusion of Netweaver Identity-Center from SAP and  User Access Manager from open4business closes an important process gap. All identities and their rights (internal as well as external systems) are thereby controlled from a centralized administrative instance. The User Access Manager already offers an interface for connecting to Meta-Directories and it is in use by ZF Friedrichshafen with DirX from Siemens since last year.