CFDI40212
Debe existir el campo TotalImpuestosTrasladados.
In English When a line transfers a tax that is not exempt, the summary must have TotalImpuestosTrasladados.
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
/cfdi:Comprobante/cfdi:Impuestos
Test
not(../cfdi:Conceptos/cfdi:Concepto/cfdi:Impuestos/cfdi:Traslados/cfdi:Traslado[not(@TipoFactor = 'Exento')]) or @TotalImpuestosTrasladados
Checked with CFDI 4.0