# VF-1114

Source: https://xmlvalid.com/rules/VF-1114

> Si la factura es de tipo rectificativa, el campo TipoRectificativa debe tener valor.

- Level: error
- Rule sets: VERI*FACTU checks of the AEAT Validaciones 1.2.2 (8 April 2026)
- Context: `/*:RegFactuSistemaFacturacion/*:RegistroFactura/*:RegistroAlta`
- Test: `not($corrective) or normalize-space(*:TipoRectificativa) != ''`

In English: A corrective invoice (TipoFactura R1 to R5) needs TipoRectificativa: S (by substitution) or I (by differences).

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