BR-21: One or more invoice lines have no line identifier (BT-126).
What it means
One or more invoice lines have no line identifier (BT-126).
How to fix it
Give every invoice line a unique line identifier (BT-126), e.g. its sequential number.
One or more invoice lines have no line identifier (BT-126).
Give every invoice line a unique line identifier (BT-126), e.g. its sequential number.