@equinox123, the shortfalls are really nothing to worry about unless you have a letter sent home describing them in depth.
the flags appear due to some inherent problem within the software and dgca does not want to repair it for god knows what reason.
its been mentioned before (many a times) on pprune that the shortfall is not to be worried about but still this question keeps popping every other week! please make most of this useful site.
regards.