CRP20223
El campo NomBancoOrdExt se debe registrar.
In English When the payer's bank has the generic foreign RFC XEXX010101000, its name (NomBancoOrdExt) is required.
error: the document is invalid
What the rule checks
As the rule set's publisher wrote it. The rule runs on every element the context matches, and fails where the test is false; the validator reports the line of that element.
Context
pago20:Pagos/pago20:Pago
Test
not(@RfcEmisorCtaOrd = 'XEXX010101000') or @NomBancoOrdExt
Checked with CFDI 4.0