BR-45: A VAT breakdown has no taxable amount
This code shows up when an electronic invoice is validated. Here is what it means, why it fires, and what to change in the file.
Why this code appears
A VAT breakdown line (BG-23) carries no taxable amount (BT-116).
How to fix it
Fill BasisAmount in every ApplicableTradeTax of the summary: the amount excluding tax subject to that rate.
Where it happens
This code comes from EN 16931, the European e-invoicing standard. It concerns business term BT-116.