What is the difference between basic and economy on American Airlines?

Booking a basic economy fare entitles you to the same main cabin seat as other economy class passengers. There are just a few differences in the travel experience: Basic economy fares do not earn Elite Qualifying Miles (EQMs), Elite Qualifying Dollars (EQDs) and Elite Qualifying Segments (EQSs) toward future status.

https://central.xero.com/s/question/0D58V00009RjU5zSAF/cvbcxzbxzcvbx