The gift aid qualification status is found at GIFT.GIFTAIDQSTATUS with the following values:
1 - 'Qualified for Gift Aid'
2 - 'Not Qualified for Gift Aid'
3 - 'Partly Qualified for Gift Aid'

The gift aid method is found at GIFT_GIFTSPLIT.GIFTAIDQMETHOD with the following values:
1 - 'Apply Gift Aid Rules'
2 - 'Set as Qualified'
3 - 'Set as Not Qualified'