Factura com IVA 14% e 5%, como fica no TaxPayable?

[Helkyd]

Boa tarde a todos, Tenho uma Factura com 3 itens dos quais o primeiro tem 14% e os outros dois tem 5% de IVA.

<Line>
 <LineNumber>1</LineNumber>
 <ProductCode>0212</ProductCode>
 <ProductDescription>Frango fresco</ProductDescription>
 <Quantity>12.72</Quantity>
 <UnitOfMeasure>Unidade</UnitOfMeasure>
 <UnitPrice>2206.15</UnitPrice>
 <TaxPointDate>2021-04-30</TaxPointDate>
 <Description>0212</Description>
 <CreditAmount>28062.23</CreditAmount>
 <Tax>
  <TaxType>IVA</TaxType>
  <TaxCountryRegion>AO</TaxCountryRegion>
  <TaxCode>NOR</TaxCode>
  <TaxPercentage>14</TaxPercentage>
 </Tax>
</Line>
<Line>
 <LineNumber>2</LineNumber>
 <ProductCode>02126</ProductCode>
 <ProductDescription>Fuba de Bombó kg</ProductDescription>
 <Quantity>1.20</Quantity>
 <UnitOfMeasure>Unidade</UnitOfMeasure>
 <UnitPrice>762.00</UnitPrice>
 <TaxPointDate>2021-04-30</TaxPointDate>
 <Description>02126</Description>
 <CreditAmount>914.40</CreditAmount>
 <Tax>
  <TaxType>IVA</TaxType>
  <TaxCountryRegion>AO</TaxCountryRegion>
  <TaxCode>NOR</TaxCode>
  <TaxPercentage>5</TaxPercentage>
 </Tax>
</Line>
<Line>
 <LineNumber>3</LineNumber>
 <ProductCode>0212616</ProductCode>
 <ProductDescription>Fuba de Bombó</ProductDescription>
 <Quantity>1.00</Quantity>
 <UnitOfMeasure>Unidade</UnitOfMeasure>
 <UnitPrice>762.00</UnitPrice>
 <TaxPointDate>2021-04-30</TaxPointDate>
 <Description>0212616</Description>
 <CreditAmount>762.00</CreditAmount>
 <Tax>
  <TaxType>IVA</TaxType>
  <TaxCountryRegion>AO</TaxCountryRegion>
  <TaxCode>NOR</TaxCode>
  <TaxPercentage>5</TaxPercentage>
 </Tax>
</Line>
<DocumentTotals>
 **<TaxPayable>2890.04</TaxPayable>**
 <NetTotal>29738.63</NetTotal>
 <GrossTotal>32628.67</GrossTotal>
</DocumentTotals>

Ao validar na AGT do Produtor: DocumentTotals.TaxPayable (FR 21/1) está mal calculado.

Qual o nosso erro?

Obrigado pelo suporte.

[cryptolopes]

Talvez o TaxCode, uma vez que a taxa de 5% está indicada como sendo NOR.