# CRP20236

Source: https://xmlvalid.com/rules/CRP20236

> El valor del campo MonedaDR debe ser distinto de "XXX".

- 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(@MonedaDR = 'XXX')`

In English: A related document's currency (MonedaDR) cannot be XXX.

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