NFE-1204
Rejeição: DFe referenciado em operação com ente governamental com Dígito Verificador inválido [nOcor: …].
In English A previous document of a government purchase (refDFeAnt) has a wrong check digit.
What the rule checks
As the rule set's publisher wrote it. The rule runs on every element the context matches, and fails where the test is false; the validator reports the line of that element.
nfe:infNFe/nfe:ide/nfe:gCompraGov/nfe:refDFeAnt
br:keydv($k)
Checked with NF-e 4.00, NF-e 4.00 with authorisation protocol