Internal Server Erro

[rranjos]

Olá! 

Eu estou tentando registrar uma fatura usando o webservice da AT, entretanto estou a receber a seguinte resposta:
 

<env:Envelope xmlns:env="http://schemas.xmlsoap.org/soap/envelope/" xmlns:SOAP-ENV="http://schemas.xmlsoap.org/soap/envelope/">
<SOAP-ENV:Header/>
<env:Body>
<env:Fault>
<faultcode>env:Client</faultcode>
<faultstring>Internal Error</faultstring>
</env:Fault>
</env:Body>
</env:Envelope>

Ou seja, é muito genérico e não sei exatamente o que pode ser.

Segue abaixo o meu xml de requisição:

<?xml version='1.0' encoding='UTF-8'?>
<S:Envelope
	xmlns:S="http://schemas.xmlsoap.org/soap/envelope/"
	xmlns:SOAP-ENV="http://schemas.xmlsoap.org/soap/envelope/"
	xmlns:wss="http://schemas.xmlsoap.org/ws/2002/12/secext">
	<SOAP-ENV:Header>
		<wss:Security>
			<wss:UsernameToken>
				<wss:Username>5.....98/1</wss:Username>
				<wss:Password>wmA9UG...</wss:Password>
				<wss:Nonce>puvgt4OsVjdtScFES...</wss:Nonce>
				<wss:Created>lxhp8k+wv8SnqM2cvOkSRAInAa1YSf6liC7zOF2QUzU=</wss:Created>
			</wss:UsernameToken>
		</wss:Security>
	</SOAP-ENV:Header>
	<S:Body>
		<RegisterInvoiceRequest
			xmlns="http://factemi.at.min_financas.pt/documents">
			<eFaturaMDVersion>0.0.1</eFaturaMDVersion>
			<AuditFileVersion>1.04_01</AuditFileVersion>
			<TaxRegistrationNumber>314322051</TaxRegistrationNumber>
			<TaxEntity>Global</TaxEntity>
			<SoftwareCertificateNumber>0</SoftwareCertificateNumber>
			<InvoiceData>
				<InvoiceNo>FT 2026/99255</InvoiceNo>
				<ATCUD>0</ATCUD>
				<InvoiceDate>2026-01-30</InvoiceDate>
				<InvoiceType>FT</InvoiceType>
				<SelfBillingIndicator>0</SelfBillingIndicator>
				<CustomerTaxID>999999990</CustomerTaxID>
				<CustomerTaxIDCountry>PT</CustomerTaxIDCountry>
				<DocumentStatus>
					<InvoiceStatus>N</InvoiceStatus>
					<InvoiceStatusDate></InvoiceStatusDate>
				</DocumentStatus>
				<HashCharacters>0</HashCharacters>
				<CashVATSchemeIndicator>0</CashVATSchemeIndicator>
				<PaperLessIndicator>1</PaperLessIndicator>
				<SystemEntryDate></SystemEntryDate>
				<LineSummary>
					<TaxPointDate>2026-01-30</TaxPointDate>
					<DebitCreditIndicator>C</DebitCreditIndicator>
					<Amount>10.00</Amount>
					<Tax>
						<TaxType>IVA</TaxType>
						<TaxCountryRegion>PT</TaxCountryRegion>
						<TaxCode>NOR</TaxCode>
						<TaxPercentage>23.00</TaxPercentage>
					</Tax>
				</LineSummary>
				<DocumentTotals>
					<TaxPayable>2.30</TaxPayable>
					<NetTotal>10.00</NetTotal>
					<GrossTotal>12.30</GrossTotal>
				</DocumentTotals>
			</InvoiceData>
		</RegisterInvoiceRequest>
	</S:Body>
</S:Envelope>

Por acaso eu estou deixar de passar algo? Obrigado pela atenção.

[Rui Carlos]

Tens aí campos de datas vazios.  Já não trabalho com XSD há muitos anos, mas deu-me ideia que os campos têm que ser preenchidos.

Também não percebi a necessidade de ter xmlns:S="http://schemas.xmlsoap.org/soap/envelope/" e xmlns:SOAP-ENV="http://schemas.xmlsoap.org/soap/envelope/".