SqlEngineCanStart = true This means that when SqlEngineCanStart is true the upgrade won't be blocked < !-- all AS rules error codes should be in the range of 4001-5000 --> < !-- all RS rules error codes in range of 1001-2000 --> < !-- all SLP team rules error codes in range of 500-1000 --> < !-- all SQLEngine rules error codes should be in the range of 2001-3000 --> < !-- all global rules error codes in range of 1-500 -->