Using the demonstration application roles To run a demonstration, you need to add users and assign application roles. Start d/EPM Administration. Select User and Permission Management > Users and User Groups. In Users and Groups, click Create and add basic or IFS users. The farm configuration determines which authentication system can be used. Click a user to highlight the line. In Application Roles, click the Pencil icon to enable Edit mode. Select the check boxes for the roles you want to demonstrate. Click Save.