# UBL-CR-011

Quoted from a public specification. This page is not a validator, and it is not tax, legal, or accounting advice.

- Country: EU
- Syntax: UBL
- Severity: warning
- Statement language: en
- Last verified: 2026-10-18

## Official statement

> A UBL invoice should not include the LineCountNumeric

Source: https://docs.peppol.eu/poacc/billing/3.0/rules/ubl-tc434/UBL-CR-011/

Peppol BIS Billing 3.0, May 2026 release, EN 16931 model bound to UBL

Severity note: warning, from the Flag column of the Peppol BIS Billing 3.0 UBL rules index retrieved 2026-10-18.

## Plain-language reading

A UBL invoice should not include the LineCountNumeric. The statement says "should not include the LineCountNumeric", not "shall", and it has no period. The flag is warning. The context is the same string as BR-CO-18. The published test is not(cbc:LineCountNumeric). It does not call exists. It reads a cbc child and no cac parent.

## What to change

Leave LineCountNumeric out of the UBL invoice.

## Illustration

Illustration of the condition in the official statement. Not an example published by the source.

**Fails the stated condition.** The invoice includes LineCountNumeric.

**Passes the stated condition.** The invoice does not include LineCountNumeric.

## Published context and test

Copied from the source. Not reimplemented on this page.

```
/ubl:Invoice | /cn:CreditNote
```

```
not(cbc:LineCountNumeric)
```

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