If you want to edit an existing contact, select the contact and click on Edit.
If the person should also have access to the Portal, check the Portal user checkbox and select the username and user role.
To see which rights are associated with individual roles, click on the 
symbol. This action will open a new pop-up screen.
Save the settings. The user will receive an e-mail with a registration link for the Supplier's Guide.
To cancel the operation, click Cancel.
The e-mail can be resent to the person by clicking on Resend activation email from the user's profile.