# NFE-348

Source: https://xmlvalid.com/rules/NFE-348

> Rejeição: NFC-e ou NF-e com DANFE Simplificado Tipo 2 com grupo RECOPI [nItem: …].

- Level: error
- Rule sets: SEFAZ authorisation rules of NF-e 4.00 MOC 7.0 Anexo I, NTs up to 2026.010
- Context: `nfe:infNFe/nfe:det`
- Test: `not($simple and $prod/nfe:nRECOPI)`

In English: An NF-e with the DANFE Simplificado Tipo 2 cannot give a RECOPI number (immune paper).

Validate a document against these rules: https://xmlvalid.com/validate