warningEN 16931syntax binding ruleCII
CalculationPercent should not be present
'SupplyChainTradeTransaction/IncludedSupplyChainTradeLineItem/SpecifiedLineTradeAgreement/GrossPriceProductTradePrice/AppliedTradeAllowanceCharge/CalculationPercent' is present, but this profile does not allow it — nothing in the EN 16931 semantic model maps to it. The rule text names only 'CalculationPercent'; the path above is where the rule actually looks.
Remove 'SupplyChainTradeTransaction/IncludedSupplyChainTradeLineItem/SpecifiedLineTradeAgreement/GrossPriceProductTradePrice/AppliedTradeAllowanceCharge/CalculationPercent'. It is almost always left over from a generic template or a library that emits every field of the underlying schema. Reported as a warning.
CII — context /rsm:CrossIndustryInvoice/rsm:SupplyChainTradeTransaction/ram:IncludedSupplyChainTradeLineItem/ram:SpecifiedLineTradeAgreement
not(ram:GrossPriceProductTradePrice/ram:AppliedTradeAllowanceCharge/ram:CalculationPercent)
Nothing is stored, and the whole invoice is checked, not just this rule. A PDF only works if it is Factur-X / ZUGFeRD — a PDF with the invoice XML inside it.