# CRP20247

Source: https://xmlvalid.com/rules/CRP20247

> El nodo hijo de ImpuestosDR del nodo DoctoRelacionado, no debe existir.

- Level: error
- Rule sets: SAT validations of CFDI 4.0 and Pagos 2.0 Matrices of 25 March 2026 and Pagos 2.0 rev. B
- Context: `pago20:Pago/pago20:DoctoRelacionado`
- Test: `not(@ObjetoImpDR = ('01', '03', '04', '05') and $imp)`

In English: A related document with ObjetoImpDR 01, 03, 04 or 05 must not have ImpuestosDR.

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