How do I fix GR-R-004?

Map EN16931 VAT category to Greek code. Invoice Navigator detects this error and prompts for the required business data before applying a safe fix.

Is GR-R-004 a critical error?

Yes, GR-R-004 is a critical error that must be fixed.

Error codes · ubl-2.1 · GRC

GR-R-004Fixable here

This is the rejection, word for word: „[GR-R-004] myDATA requires Greek-specific VAT category codes.“

XPath: Extension for Greek VAT category

What to have readymyDATA VAT Category

What we doMap EN16931 VAT category to Greek code.

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

FindingValue missing · GR-R-004

From youmyDATA VAT Category

ThenPassed

ProofSHA-256 and /verify link after the check

Often appears together with