[BR-CO-07-SG]-Invoice line allowance reason code (IBT-140) and Invoice line allowance reason (IBT-139) shall indicate the same type of allowance reason.
BR-CO-07-SG//cac:InvoiceLine/cac:AllowanceCharge[cbc:ChargeIndicator = false()] | //cac:CreditNoteLine/cac:AllowanceCharge[cbc:ChargeIndicator = false()]true()