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BR-DEX-08

The scheme of an identifier is not on the permitted list (ISO 6523)

Validation rule of XRechnung 3.0.2 (KoSIT, Schematron 2.6.0) · Level: Error

What the message means

The scheme of an identifier is not on the permitted list (ISO 6523).

What the issuer needs to change

Give a permitted scheme, for example 0088 for a GLN or 0204 for the Leitweg-ID.

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Origin

Rule set
XRechnung 3.0.2 (KoSIT, Schematron 2.6.0)
Syntax
CII, UBL
Level
Error

Original rule text

Any scheme identifier for a Delivery location identifier in (…) MUST be coded using one of the ISO 6523 ICD list.

Source: KoSIT, XRechnung Schematron 2.6.0, Apache License 2.0 · (…) stands for a value from the invoice.

Technical details for IT

UBL

Context: cac:DeliveryLocation/cbc:ID[@schemeID and $isExtension]
Test: not(((not(contains(normalize-space(@schemeID), ' ')) and contains($ISO-6523-ICD-EXT-CODES, concat(' ', normalize-space(@schemeID), ' ')))))

CII

Context: ram:ApplicableHeaderTradeDelivery/ram:ShipToTradeParty/ram:GlobalID[@schemeID and $isExtension]
Test: not(((not(contains(normalize-space(@schemeID), ' ')) and contains($ISO-6523-ICD-EXT-CODES, concat(' ', normalize-space(@schemeID), ' ')))))

Related rules

All validation rules

Technical explanation by robin.vision, not tax or legal advice. Rules as of 31 August 2026 (KoSIT validator configuration).