[BR-CO-13]-Invoice total amount without VAT (BT-109) = Σ Invoice line net amount (BT-131) - Sum of allowances on document level (BT-107) + Sum of charges on document level (BT-108).
Stored validation assertion
(xs:decimal(ram:TaxBasisTotalAmount) = round((xs:decimal(ram:LineTotalAmount) - xs:decimal(ram:AllowanceTotalAmount) + xs:decimal(ram:ChargeTotalAmount)) *10 * 10) div 100) or ((xs:decimal(ram:TaxBasisTotalAmount) = round((xs:decimal(ram:LineTotalAmount) - xs:decimal(ram:AllowanceTotalAmount)) *10 * 10) div 100) and not (ram:ChargeTotalAmount)) or ((xs:decimal(ram:TaxBasisTotalAmount) = round((xs:decimal(ram:LineTotalAmount) + xs:decimal(ram:ChargeTotalAmount)) *10 * 10) div 100) and not (ram:AllowanceTotalAmount)) or ((xs:decimal(ram:TaxBasisTotalAmount) = round((xs:decimal(ram:LineTotalAmount)) *10 * 10) div 100) and not (ram:ChargeTotalAmount) and not (ram:AllowanceTotalAmount))