User identification
From OpenKM Documentation
In this space of the desktop screen the user who is connected in this session is identified.
In the event of detecting a user with AdminRole as the user, the identifier will appear in another colour, with the purpose of indicating that operations are being carried out under a “super-user” without any restrictions on document access.
Changes from version 3.0 to 4.0
In OpenKM version 3.0 and older, there was only one username with administrator access called okmAdmin.