Is PEPPOL-COMMON-R046 a critical error?

Yes, PEPPOL-COMMON-R046 is a critical error that will cause invoice rejection. It must be fixed before submission.

Can PEPPOL-COMMON-R046 be automatically fixed?

Many instances of PEPPOL-COMMON-R046 can be automatically corrected using Invoice Navigator's compliance engine. The fix is applied in your pipeline with full audit evidence.

errorPeppol BIS 3.0

`PEPPOL-COMMON-R046`:Tax Code (Codice Fiscale) must be stated in the correct format

Italian Tax Code (Codice Fiscale) must follow the correct format. This validation applies to a different location in the invoice where tax codes appear.

Severity

Fatal

Rule set

Peppol BIS 3.0

Country

All EU

Fix type

AUTO-FIX

Confidence

90%

Engine Classification

Normalize Italian Partita IVA to 11 digits

Confidence: 90% · Applied automatically in pipeline

What is PEPPOL-COMMON-R046?

PEPPOL-COMMON-R046 is a fatal validation rule defined in the Peppol BIS 3.0 specification. It validates the CompanyID element in the UBL invoice XML.

When this rule fires, the invoice is non-compliant and will be rejected by Peppol access points and national validation services. The sending system receives a rejection response and the invoice does not reach the buyer.

Target path: //cbc:CompanyID[@schemeID='0211']

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Why This Error Matters

Invoice will be rejected by Italian validation. All Codice Fiscale fields must have valid format.

PEPPOL-COMMON-R046 is a hard failure. Invoices that trigger this rule are rejected at the access point and never reach the recipient. In Peppol networks, this means your sending system receives an MLR (Message Level Response) with a rejection status. The invoice must be corrected and re-sent, adding delay to your payment cycle.

Invoice Navigator can automatically correct this error in your pipeline. The fix is applied with full audit evidence, so your compliance trail remains intact.

Validator Behavior

·Causes invoice rejection
·Rejected by PEPPOL Access Points
·Error returned: PEPPOL-COMMON-R046
·Specification: Peppol BIS 3.0

Before / After

Failing XML

<Invoice>
  <!-- Issue: Italian Codice Fiscale with schemeID 9906 must be 16 alphanu -->
</Invoice>

Corrected XML

<Invoice>
  <!-- Issue resolved per Peppol BIS 3.0 -->
</Invoice>

Technical Reference

XPath//cbc:CompanyID[@schemeID='0211']

SpecPeppol BIS 3.0

Operationnormalize

StrategyNormalize Italian Partita IVA to 11 digits

Common Causes

·Tax code in this field has wrong format
·Different tax code locations have inconsistent formats
·Copy/paste error from another field
·Wrong type of identifier used in this field
·Formatting characters included

Seeing this in production? The API handles PEPPOL-COMMON-R046 automatically. See the fix response →

Handle PEPPOL-COMMON-R046 Automatically in Your Pipeline

The compliance engine auto-remediates this error with controlled safety policies and evidence pack generation.

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PEPPOL-COMMON-R046:Tax Code (Codice Fiscale) must be stated in the correct format