=IIf([価格]Is Null,0,[価格])

=IIf([入金額]Is Null,0,[入金額])

=IIf(IsError([サブレポートＡ].Form![合計])=-1,0,[サブレポートＡ].Form![合計])

=Sum([入金額])

=IIf(IsError(Sum([入金額]))=-1,0,Sum([入金額]))

=Nz(0,Sum([還元ポイント]))


=Nz(0,Sum([入金額]))

=Nz(Sum([入金額]),0)

=Sum([入金額])-Sum([支払額])

=Nz(Sum([入金額])-Sum([支払額]),0)