How do I fix PEPPOL-SDI-01?

Validate both Peppol BIS and FatturaPA compatibility before sending. This error involves a protected field — Invoice Navigator flags it in your pipeline so your team can correct it at the source.

Is PEPPOL-SDI-01 a critical error?

Yes, PEPPOL-SDI-01 is a critical error that will cause invoice rejection. It must be fixed before submission to ensure your invoice is accepted by the recipient's system.

Can PEPPOL-SDI-01 be automatically fixed?

PEPPOL-SDI-01 involves a financial or legal field that cannot be auto-modified by policy. Invoice Navigator detects and flags this error immediately, but the correction must be made manually in your ERP or invoicing software.

Error codes · Peppol-SDI · Italy

PEPPOL-SDI-01Partly

Peppol to SDI conversion error

This is the rejection, word for word: „[PEPPOL-SDI-01] When Peppol invoices enter Italy via the SDI gateway, they must be converted to FatturaPA format. Conversion issues are common with complex invoices.“

What to have readyThe correct figures from your bookkeeping; we show you which field is affected.

What we doValidate both Peppol BIS and FatturaPA compatibility before sending.

Choose the rejected invoiceor drop it here

XRechnung XML or ZUGFeRD PDF. Checking is free · corrected file €1.90 · the first every 30 days is free · no sign-up.

What the finding looks likeExample

FindingNeeds your check · PEPPOL-SDI-01

From youThe correct figures

ThenChecked again

ProofSHA-256 and /verify link after the check