When you have to do a task in OBDM, you will get a notification e-mail

Login to the Metro Link Plus Portal

Behind this login link you will find the login page consisting of 'User name' and 'Password' field. The 'User name' is equal to the mail address you have been registered with. The 'Password' is the one you have set during the registration. If you forgot your password please use the link below the login fields to set a new one. If you have entered 'User name' and 'Password' correctly you will be routed to the next page for entering the 2nd factor. This is a 6-digit code you either receive by SMS or get through the Authenticator app depending on the choice you have made during the first login after the registration. 

After the successful Log-In you will see the OBDM icon in the application area. When you click on it, you will enter OBDM

Then you will come to the "My work" page, where you will find your tasks and approvals.