Data Blinding-related application roles
Some DMW users should have blinding-related privileges in order to view blinded data or to unblind data. This requires both an application role, which applies to the user in any study, and a blinding-related object security privilege through a role in a user group assigned to a particular study or object in a study.
Since the most commonly used predefined object security roles include object-level access to blinded data and the ability to unblind data, it is very important that you assign these application roles only to users who require them.