NFE-1112
Rejeição: Grupo de Devolução do IBS do Município informado indevidamente [nItem: …].
In English The municipal IBS cannot have a refund group (gIBSMun/gDevTrib).
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:det/nfe:imposto/nfe:IBSCBS/nfe:gIBSCBS
not($mun/nfe:gDevTrib)
Checked with NF-e 4.00, NF-e 4.00 with authorisation protocol