CII-SR-477
Error (blocking) EN 16931 (CII)
Official rule text
LineTotalAmount shall occur at most once in SpecifiedTradeSettlementHeaderMonetarySummation.
Seeing CII-SR-477 in a rejection?
Run your file through the free validator to see every violation at once — or let NormDrift watch your reference invoices so the next ruleset release never surprises you.