The DCN user must authenticate as a user in the "SUP DCN User" logical role.
All DCN operations require the "SUP DCN User" logical role in the named security configuration (role mapping applies). An additional LoginModule with authorization, that can assign a physical role, is required. Module stacking authenticates DCN users, and grants them the DCN role. Ordering of modules and control flag settings in the security configuration can vary. For example: