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Rules / UBL-DT-15 · Markdown

Peppol BIS Billing 3.0 · rule

UBL-DT-15

Layer en16931·Checked against Peppol BIS Billing 3.0 2026.5

What does UBL-DT-15 mean? Unit code list agency name attribute should not be present

Why did my invoice fail UBL-DT-15?

The unitCodeListAgencyName attribute should not be present on quantity elements. As with the other unit-code list metadata, EN 16931 fixes the code list, making the attribute redundant and outside the core model. Remove it.

Official rule text

Unit code list agency name attribute should not be present

Common causes

Related rules

UBL-DT-01 · UBL-DT-06 · UBL-DT-07 · UBL-DT-08 · UBL-DT-09 · UBL-DT-10 · UBL-DT-11 · UBL-DT-12

Check your invoice against this rule

Paste it into the live demo, or call POST /v1/validate. See the quickstart.