# VF-1183

Source: https://xmlvalid.com/rules/VF-1183

> El campo FacturaSimplificadaArticulos7273 solo se podrá rellenar con S si TipoFactura es de tipo F1 o F3 o R1 o R2 o R3 o R4.

- Level: error
- Rule sets: VERI*FACTU checks of the AEAT Validaciones 1.2.2 (8 April 2026)
- Context: `/*:RegFactuSistemaFacturacion/*:RegistroFactura/*:RegistroAlta`
- Test: `not(normalize-space(*:FacturaSimplificadaArt7273) = 'S') or $type = ('F1', 'F3', 'R1', 'R2', 'R3', 'R4')`

In English: FacturaSimplificadaArt7273 may only be S when TipoFactura is F1, F3, R1, R2, R3 or R4.

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