`CII-SR-466`

Only one BT-56 element is allowed on an invoice.

Official rule text

[CII-SR-466] - Only one BT-56 element is allowed on an invoice.

[CII-SR-466]-Only one BT-56 element is allowed on an invoice.
ZUGFeRD / Factur-X (2.5.2)

Where the rule applies

Rule set	Document type	Severity
XRechnung with the CEN EN 16931 rules (3.0.2) KoSIT, CEN	EN16931 XRechnung (CII), EN16931 XRechnung Extension (CII), EN16931 XRechnung CVD (CII)	error
XRechnung with the CEN EN 16931 rules (3.0.2) KoSIT, CEN	EN16931 (CII)	warning
ZUGFeRD / Factur-X (2.5.2) FeRD, FNFE-MPE	Factur-X BASIC WL (CII), Factur-X BASIC (CII), Factur-X EN 16931 (CII), Factur-X EXTENDED (CII)	error
French rules BR-FR, EXTENDED-CTC-FR (1.4.0.04) FNFE-MPE	EXTENDED-CTC-FR (CII)	warning
CIUS-RO (1.0.9) Romanian Ministry of Finance	CIUS-RO (CII): EN 16931 only	warning

Fatal and error findings make the invoice invalid (valid: false); warnings and information do not.

Business terms concerned (EN 16931)

BT-56

Technical check

Syntax: CII · CIUS-RO (1.0.9), French rules BR-FR, EXTENDED-CTC-FR (1.4.0.04), XRechnung with the CEN EN 16931 rules (3.0.2), ZUGFeRD / Factur-X (2.5.2)
Context: /rsm:CrossIndustryInvoice/rsm:SupplyChainTradeTransaction/ram:ApplicableHeaderTradeAgreement
Test (must be true): not(ram:BuyerTradeParty/ram:DefinedTradeContact/ram:PersonName and ram:BuyerTradeParty/ram:DefinedTradeContact/ram:DepartmentName)

How the API reports this rule

Every finding of POST /v1/validate carries the rule id, severity, message, location (XPath) and rule set, and links this page (docUrl):

{
  "severity": "error",
  "ruleId": "CII-SR-466",
  "message": "[CII-SR-466] - Only one BT-56 element is allowed on an invoice.",
  "xpath": "/…",
  "source": "schematron:xrechnung@3.0.2",
  "docUrl": "https://einvoice-api.eu/rules/cii-sr-466.html"
}

Check an invoice against this rule and every other rule of the rule set – in the browser, without sign-up.

Validate an invoice for free Validate by API (100 documents a month free)

Rule text and severity are taken unchanged from the official rule set; this page is generated from the API's configuration. Not legal advice.