NFE-1027
Rejeição: NF referenciada informada indevidamente (tpNFCredito 02).
In English A credit note of type 02 (presumed IBS credit in the Manaus Free Trade Zone) references a document.
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
not($credit = '02' and $refs)
Checked with NF-e 4.00, NF-e 4.00 with authorisation protocol