CII-SR-213: Line accounting account must not have a trigger code

What it means

A line (BG-25) may give a buyer accounting reference (BT-133) in the ID of ReceivableSpecifiedTradeAccountingAccount. The rule checks that this element also has no SetTriggerCode inside it.

Why it matters

This is a warning, so the invoice is still accepted. The recipient reads only the ID inside this element, so the trigger code has no effect. It is worth removing if a recipient or platform wants a file that sticks to EN 16931.

How to fix it

Inside ReceivableSpecifiedTradeAccountingAccount on each line, delete SetTriggerCode. Keep the ID if you want to pass on a buyer accounting reference. If the code is written by your software, choose its EN 16931 or XRechnung output instead of an extended one.

The rule as published

SetTriggerCode should not be present

Where this rule applies