I use an alternate Login Opentext-GMIDP2 Opentext-GMIDP Opel-IDP General Motors Polaris

Users that don't have a Covisint User ID and password, and login from an alternative place, may select the name of the place where they obtained their User ID from this list. This step is required so that they can be verified by the Organization that manages their User ID and can gain access to this system.