[aligned-ibrp-004]-Either both or neither Allowance base amount (ibt-093) and percentage (ibt-094) MUST be provided.
aligned-ibrp-004cac:AllowanceCharge[cbc:ChargeIndicator = false()]not(cbc:MultiplierFactorNumeric or cbc:BaseAmount) or (cbc:MultiplierFactorNumeric and cbc:BaseAmount)