revalidate.
Sign in
XRechnung 2.0.2 · UBL

UBL-SR-07

XRechnung 2.0.2 · UBL

Rules: XRechnung Schematron rules by Koordinierungsstelle für IT-Standards (KoSIT) · Apache-2.0

fatalschema

Original rule text

[UBL-SR-07]-If there is a preceding invoice reference, the preceding invoice number shall be present

Stored validation assertion
(cac:InvoiceDocumentReference/cbc:ID)