Skip to content

Error

FX-SCH-A-000164: The buyer can have at most one global identifier

In short

Error: fails the selected checks.

FX-SCH-A-000164 means your buyer details contain more than one global identifier (BT-46, ram:GlobalID). Keep the global identifier intended for this invoice once, remove the extra ram:GlobalID entries, then export and recheck the file.

On this page

What it means

The buyer details (BG-7, ram:BuyerTradeParty) may contain at most one direct ram:GlobalID for the buyer identifier (BT-46), such as a GLN or DUNS number. The plain ram:ID is counted separately by FX-SCH-A-000163. This test does not check the identifier or its schemeID. It applies to the Basic WL, Basic and EN 16931 profiles of Factur-X 1.09 and ZUGFeRD 2.5.

Why it matters

These profiles provide space for one global identifier in this buyer field. That limit does not mean the buyer can only hold one global identifier.

How to fix it

Check which global identifier you intend to use for the buyer, such as their agreed GLN or DUNS number. Keep it in one ram:GlobalID directly inside ram:BuyerTradeParty and remove extra ram:GlobalID entries. Do not move them into unrelated fields just to reduce the count. Export again and recheck.

Once the file is corrected, check it again for free: Validate a ZUGFeRD invoice

Or fix the invoice in a form and download the corrected file, for 1 credit: Fix a rejected e-invoice Beta

The rule as published

Element 'ram:GlobalID' may occur at maximum 1 times.

Where this rule applies

Rule set Version
Factur-X 1.09 BASIC WL 1.0.9-2
Factur-X 1.09 BASIC 1.0.9-2
Factur-X 1.09 EN 16931 1.0.9-2
ZUGFeRD 2.5 BASIC WL 2.5.2
ZUGFeRD 2.5 BASIC 2.5.2
ZUGFeRD 2.5 EN 16931 2.5.2
Rule text from phive-rules 4.6.4.

Check your file

Drop your e-invoice to see whether FX-SCH-A-000164 still fails, and which other rules do.

Updated 6 November 2026