Originally Posted by
johnkennett
...I am crediting the miles for the DONE4 to AA, which will get me EXP, but the SIN-BOM secotr on the Jet Airways cpdeshare with a QF flight number won't get me any miles, ...
The QF codeshare on JET is on a DONE4 ticket? Not only won't it get you any miles, but it is not a legal routing for a DONE4. Though JET is unlikely to catch it, I suppose, however better not do a reissue which might check your routing for validity.