XRechnung 2.1.0 · CIIStored validation assertion
BR-37
XRechnung 2.1.0 · CII
fatalbusiness
Original rule text
[BR-37]-Each Document level charge (BG-21) shall have a Document level charge VAT category code (BT-102).
(../ram:CategoryTradeTax[upper-case(ram:TypeCode) = 'VAT']/ram:CategoryCode)