Originally Posted by
nabeelj
Expertflyer fixed the issue on their side (although functionality is now reduced) - it used to show the number of seats available in inventory earlier, but now you have to query for the exact number of seats needed and it will only return a Yes/No response, depending on whether the seats are available or not.
It seems like Emirates made some change on their side, which broke JAL's and Expertflyer's queries. However, Expertflyer fixed it quickly while JAL is not as much concerned about it.