Error codes · UBL 2.1

UBL-CR-287In your invoicing software

A UBL invoice should not include the PayeeParty PartyLegalEntity...

This is the rejection, word for word: „[UBL-CR-287] Your invoice contains a ShareholderParty element in the PayeeParty PartyLegalEntity which is not allowed in EN16931 invoices. This element must be removed.“

What to have readyNothing. The file has to be re-exported from your invoicing software; we check it again afterwards.
What we doInvoice Navigator automatically removes the disallowed `cac:ShareholderParty` element from your Invoice (UBL-CR-287).
If you enter it yourself in your invoicing software
Before
<cac:PartyLegalEntity>
  <cac:ShareholderParty>value</cac:ShareholderParty>
</cac:PartyLegalEntity>
After
<cac:PartyLegalEntity>
  <!-- cac:ShareholderParty removed for EN 16931 compliance -->
</cac:PartyLegalEntity>

Element order is part of the rule: if the element sits in the wrong place, the validator rejects with UBL-CR-287.

What the finding looks likeExample
FindingStructure invalid · UBL-CR-287
Location/Invoice/cac:PayeeParty/cac:PartyLegalEntity/cac:ShareholderParty
From youA re-exported file
ThenRe-export
ProofSHA-256 and /verify link after the check
UBL-CR-287: A UBL invoice should not include the PayeeParty PartyLegalEntity...