FX-SCH-A-000349
Only one BT-86 element is allowed on an invoice.
error: the document is invalid
What the rule checks
As the rule set's publisher wrote it. The rule runs on every element the context matches, and fails where the test is false; the validator reports the line of that element.
Message
[CII-SR-464] Only one BT-86 element is allowed on an invoice.
Context
//ram:SpecifiedTradeSettlementPaymentMeans
Test
(ram:PayeeSpecifiedCreditorFinancialInstitution or ram:PayerSpecifiedDebtorFinancialInstitution) or (not(ram:PayeeSpecifiedCreditorFinancialInstitution) and not(ram:PayerSpecifiedDebtorFinancialInstitution))
Checked with Factur-X / ZUGFeRD BASIC