When I create the ETOPS points for a normal flight the following naming convention is used:
EEPx for the Etops Entry Point where x represents the number of the ETOPS segment on the flight, ie. EEP1 for the first ETOPS entry point.
AAABBB for an ETP, where AAA and BBB represent the IATA codes of the airports in question, ie. SNNYYT for an ETP between EINN and CYYT.
EXPx for the Etops Exit Point where x represents the number of the ETOPS segment on the flight, ie. EXP1 is the first ETPOS exit point.
Create those points on the PILOT WAYPOINT page and then try to display them using the FIX INFO page…
For the EEPx and EXPx you’ll get an error “waypoint not in database” and the AAABBB point can not be created in first place as it would be too long.