Originally Posted by Xiaotung
Generally if the operating airlines don't allow mileage accural in their own schemes, the same fare class will also be non-accurable in other partner schemes.
Yes, I understand that. But in some cases (KF), the programme does not specifically tell their members which fare buckets on patrner airlines can accrue miles. So now, I'll just have to use intuition, and judge from other FFPs and try to see if that particular bucket earns miles.