fatalXRechnung 3.0.2 (Germany)profileUBLBT-5
Die Währungsangabe von "Third party payment amount" BT-DEX-002 muss BT-5 ("Invoice currency code") entsprechen.
The third-party payment amount is in a different currency from the invoice.
Set its currency to the invoice currency (BT-5). One invoice, one currency.
UBL — context —
cbc:PaidAmount/@currencyID = parent::node()/cbc:DocumentCurrencyCode