Originally Posted by
TerryK
This is a very old thread but I ran into the same issue. I was told that I class inventory is different for new bookings vs changes. How do I check I inventory for changes in ExpertFlyer?

At least for EX TPE tickets I get correct results on EF by searching for the entire way, not a single segment (so TPE-LAX instead of HKG-LAX) and choosing the point of sale as UK instead of USA.