EN16931

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Validation message

[BR-CO-20]-If Invoice line period (BG-26) is used, the Invoice line period start date (BT-134) or the Invoice line period end date (BT-135) shall be filled, or both.

Context

cac:InvoiceLine/cac:InvoicePeriod | cac:CreditNoteLine/cac:InvoicePeriod

//ram:SpecifiedLineTradeSettlement/ram:BillingSpecifiedPeriod

UBL

XPath

1

exists(cbc:StartDate) or exists(cbc:EndDate)

CII

XPath

1

(ram:StartDateTime) or (ram:EndDateTime)

Used in business terms

BT-134

BT-135