NFE-611
Rejeição: GTIN (cEAN) inválido [nItem: …] (…).
In English The GTIN (cEAN) has a wrong check digit.
error: the document is invalid
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.
Context
nfe:infNFe/nfe:det
Test
$ean = ('SEM GTIN', '') or br:gtin($ean)
Checked with NF-e 4.00, NF-e 4.00 with authorisation protocol