Originally Posted by
AAguy1979
AA won't allow seat selection online and ... IB's website pulls up a blank "seat assignments not available" when I click the "select seats" option using the IB record locator.
Does your Iberia locator/PNR have 6 digits (Amadeus) or 5 digits (Resiber - Iberia's own system)?
Solution will vary accordingly.
Lots of details offered in the AAdvantage forum eg post #129.
Flying IB / Iberia: seat selection, finding & using PNR, etc. issues