IBE8720 , the limitation in the autoflight chapter you are referring to , is the use of NAV when flying Non precision approaches with single engine . Also this limitation applies to the Thales FMGC and not for the Honeywell FMGC . So this limitation is completely unrelated to the use of NAV for EOSID .
No it is not. That has absolutely nothing to do with this thread.
The Limitation I am referring to is the one I wrote, the use NAV with User Created Waypoints.
With all due respect to Skyjob who has introduced a new aspect to the EOSID procedure, no one can produce any reference, I will put it down to Instructors living in the past.