What did you expect to see in box 6? For a reverse charged purchase of services you are supposed to put the ex-VAT purchase total in boxes 6 and 7 and the VAT amount in boxes 1 and 4.
Apologies if I wasn’t being clear. The totals in both boxes are identical, and when you look at how the totals are derived, it’s using the same purchase invoices - regardless of whether or not they are reverse VAT.
So, in my particular case:
Box 6 = 98
Box 7 = 98
Both of these boxes appear to have been computed from all the relevant purchase invoices - and box 6 has not been computed from any normal sales invoices.
When I click the magnifying glass, I see the same list of purchase invoices for both box 6 and box 7, being used to compute the 98.
Does this make my explanation clearer, or can I clarify futher? Perhaps screenshots?