With its product User Access Manager, open4business has already provided the ideal solution for the problem of the account management for Internet portals. With the introduction of a comprehensive Identity Management a combination between the UAM and Netweaver (Maxware) from SAP will be rolled out for a big automobile supplier. The User Access Manager already offers an interface for accessing meta-directories and it is already in use at ZF Friedrichshafen, where it connects with a DirX directory from Siemens.