Since users of an OLVO region can not select any other option besides option 'B' from the main menu, consider defining an INSTALLATION CODE to the OLVO regions userid's that puts them directly into an online viewing related screen and bypasses the main menu when they log on.
Available INSTALLATION CODES that put users directly into online viewing are:
CAOV - Online Viewing Main Menu - (Screen VOVMI000)
CAMSG - Online Viewing MSGCLASS - (Screen VOVMI200)
CARPT - Online Viewing Reports - (Screen VOVMI010)
CARCP - End User, Online user viewing - (Screen VOVMI300 or VOVMI310)