XML Invoice Data into SQL Table - sql

Question

I am trying to get xml data into a SQL table.
I have the following Xml
<?xml version="1.0" encoding="UTF-8"?>
<Invoice xmlns="urn:oasis:names:specification:ubl:schema:xsd:Invoice-2"
xmlns:cac="urn:oasis:names:specification:ubl:schema:xsd:CommonAggregateComponents-2"
xmlns:cbc="urn:oasis:names:specification:ubl:schema:xsd:CommonBasicComponents-2">
<cbc:UBLVersionID>2.1</cbc:UBLVersionID>
<cbc:ID>TOSL108</cbc:ID>
<cbc:IssueDate>2009-12-15</cbc:IssueDate>
<cbc:InvoiceTypeCode listID="UN/ECE 1001 Subset" listAgencyID="6">380</cbc:InvoiceTypeCode>
<cbc:Note languageID="en">Ordered in our booth at the convention.</cbc:Note>
<cbc:TaxPointDate>2009-11-30</cbc:TaxPointDate>
<cbc:DocumentCurrencyCode listID="ISO 4217 Alpha" listAgencyID="6"
>EUR</cbc:DocumentCurrencyCode>
<cbc:AccountingCost>Project cost code 123</cbc:AccountingCost>
<cac:InvoicePeriod>
<cbc:StartDate>2009-11-01</cbc:StartDate>
<cbc:EndDate>2009-11-30</cbc:EndDate>
</cac:InvoicePeriod>
<cac:OrderReference>
<cbc:ID>123</cbc:ID>
</cac:OrderReference>
<cac:ContractDocumentReference>
<cbc:ID>Contract321</cbc:ID>
<cbc:DocumentType>Framework agreement</cbc:DocumentType>
</cac:ContractDocumentReference>
<cac:AdditionalDocumentReference>
<cbc:ID>Doc1</cbc:ID>
<cbc:DocumentType>Timesheet</cbc:DocumentType>
<cac:Attachment>
<cac:ExternalReference>
<cbc:URI>http://www.suppliersite.eu/sheet001.html</cbc:URI>
</cac:ExternalReference>
</cac:Attachment>
</cac:AdditionalDocumentReference>
<cac:AdditionalDocumentReference>
<cbc:ID>Doc2</cbc:ID>
<cbc:DocumentType>Drawing</cbc:DocumentType>
<cac:Attachment>
<cbc:EmbeddedDocumentBinaryObject mimeCode="application/pdf"
>UjBsR09EbGhjZ0dTQUxNQUFBUUNBRU1tQ1p0dU1GUXhEUzhi</cbc:EmbeddedDocumentBinaryObject>
</cac:Attachment>
</cac:AdditionalDocumentReference>
<cac:AccountingSupplierParty>
<cac:Party>
<cbc:EndpointID schemeID="GLN" schemeAgencyID="9">1234567890123</cbc:EndpointID>
<cac:PartyIdentification>
<cbc:ID schemeID="ZZZ">Supp123</cbc:ID>
</cac:PartyIdentification>
<cac:PartyName>
<cbc:Name>Salescompany ltd.</cbc:Name>
</cac:PartyName>
<cac:PostalAddress>
<cbc:ID schemeID="GLN" schemeAgencyID="9">1231412341324</cbc:ID>
<cbc:Postbox>5467</cbc:Postbox>
<cbc:StreetName>Main street</cbc:StreetName>
<cbc:AdditionalStreetName>Suite 123</cbc:AdditionalStreetName>
<cbc:BuildingNumber>1</cbc:BuildingNumber>
<cbc:Department>Revenue department</cbc:Department>
<cbc:CityName>Big city</cbc:CityName>
<cbc:PostalZone>54321</cbc:PostalZone>
<cbc:CountrySubentityCode>RegionA</cbc:CountrySubentityCode>
<cac:Country>
<cbc:IdentificationCode listID="ISO3166-1" listAgencyID="6"
>DK</cbc:IdentificationCode>
</cac:Country>
</cac:PostalAddress>
<cac:PartyTaxScheme>
<cbc:CompanyID schemeID="DKVAT" schemeAgencyID="ZZZ">DK12345</cbc:CompanyID>
<cac:TaxScheme>
<cbc:ID schemeID="UN/ECE 5153" schemeAgencyID="6">VAT</cbc:ID>
</cac:TaxScheme>
</cac:PartyTaxScheme>
<cac:PartyLegalEntity>
<cbc:RegistrationName>The Sellercompany Incorporated</cbc:RegistrationName>
<cbc:CompanyID schemeID="CVR" schemeAgencyID="ZZZ">5402697509</cbc:CompanyID>
<cac:RegistrationAddress>
<cbc:CityName>Big city</cbc:CityName>
<cbc:CountrySubentity>RegionA</cbc:CountrySubentity>
<cac:Country>
<cbc:IdentificationCode>DK</cbc:IdentificationCode>
</cac:Country>
</cac:RegistrationAddress>
</cac:PartyLegalEntity>
<cac:Contact>
<cbc:Telephone>4621230</cbc:Telephone>
<cbc:Telefax>4621231</cbc:Telefax>
<cbc:ElectronicMail>antonio#salescompany.dk</cbc:ElectronicMail>
</cac:Contact>
<cac:Person>
<cbc:FirstName>Antonio</cbc:FirstName>
<cbc:FamilyName>M</cbc:FamilyName>
<cbc:MiddleName>Salemacher</cbc:MiddleName>
<cbc:JobTitle>Sales manager</cbc:JobTitle>
</cac:Person>
</cac:Party>
</cac:AccountingSupplierParty>
<cac:AccountingCustomerParty>
<cac:Party>
<cbc:EndpointID schemeID="GLN" schemeAgencyID="9">1234567987654</cbc:EndpointID>
<cac:PartyIdentification>
<cbc:ID schemeID="ZZZ">345KS5324</cbc:ID>
</cac:PartyIdentification>
<cac:PartyName>
<cbc:Name>Buyercompany ltd</cbc:Name>
</cac:PartyName>
<cac:PostalAddress>
<cbc:ID schemeID="GLN" schemeAgencyID="9">1238764941386</cbc:ID>
<cbc:Postbox>123</cbc:Postbox>
<cbc:StreetName>Anystreet</cbc:StreetName>
<cbc:AdditionalStreetName>Back door</cbc:AdditionalStreetName>
<cbc:BuildingNumber>8</cbc:BuildingNumber>
<cbc:Department>Accounting department</cbc:Department>
<cbc:CityName>Anytown</cbc:CityName>
<cbc:PostalZone>101</cbc:PostalZone>
<cbc:CountrySubentity>RegionB</cbc:CountrySubentity>
<cac:Country>
<cbc:IdentificationCode listID="ISO3166-1" listAgencyID="6"
>BE</cbc:IdentificationCode>
</cac:Country>
</cac:PostalAddress>
<cac:PartyTaxScheme>
<cbc:CompanyID schemeID="BEVAT" schemeAgencyID="ZZZ">BE54321</cbc:CompanyID>
<cac:TaxScheme>
<cbc:ID schemeID="UN/ECE 5153" schemeAgencyID="6">VAT</cbc:ID>
</cac:TaxScheme>
</cac:PartyTaxScheme>
<cac:PartyLegalEntity>
<cbc:RegistrationName>The buyercompany inc.</cbc:RegistrationName>
<cbc:CompanyID schemeAgencyID="ZZZ" schemeID="ZZZ">5645342123</cbc:CompanyID>
<cac:RegistrationAddress>
<cbc:CityName>Mainplace</cbc:CityName>
<cbc:CountrySubentity>RegionB</cbc:CountrySubentity>
<cac:Country>
<cbc:IdentificationCode>BE</cbc:IdentificationCode>
</cac:Country>
</cac:RegistrationAddress>
</cac:PartyLegalEntity>
<cac:Contact>
<cbc:Telephone>5121230</cbc:Telephone>
<cbc:Telefax>5121231</cbc:Telefax>
<cbc:ElectronicMail>john#buyercompany.eu</cbc:ElectronicMail>
</cac:Contact>
<cac:Person>
<cbc:FirstName>John</cbc:FirstName>
<cbc:FamilyName>X</cbc:FamilyName>
<cbc:MiddleName>Doe</cbc:MiddleName>
<cbc:JobTitle>Purchasing manager</cbc:JobTitle>
</cac:Person>
</cac:Party>
</cac:AccountingCustomerParty>
<cac:PayeeParty>
<cac:PartyIdentification>
<cbc:ID schemeID="GLN" schemeAgencyID="9">098740918237</cbc:ID>
</cac:PartyIdentification>
<cac:PartyName>
<cbc:Name>Ebeneser Scrooge Inc.</cbc:Name>
</cac:PartyName>
<cac:PartyLegalEntity>
<cbc:CompanyID schemeID="UK:CH" schemeAgencyID="ZZZ">6411982340</cbc:CompanyID>
</cac:PartyLegalEntity>
</cac:PayeeParty>
<cac:Delivery>
<cbc:ActualDeliveryDate>2009-12-15</cbc:ActualDeliveryDate>
<cac:DeliveryLocation>
<cbc:ID schemeID="GLN" schemeAgencyID="9">6754238987648</cbc:ID>
<cac:Address>
<cbc:StreetName>Deliverystreet</cbc:StreetName>
<cbc:AdditionalStreetName>Side door</cbc:AdditionalStreetName>
<cbc:BuildingNumber>12</cbc:BuildingNumber>
<cbc:CityName>DeliveryCity</cbc:CityName>
<cbc:PostalZone>523427</cbc:PostalZone>
<cbc:CountrySubentity>RegionC</cbc:CountrySubentity>
<cac:Country>
<cbc:IdentificationCode>BE</cbc:IdentificationCode>
</cac:Country>
</cac:Address>
</cac:DeliveryLocation>
</cac:Delivery>
<cac:PaymentMeans>
<cbc:PaymentMeansCode listID="UN/ECE 4461"
>31</cbc:PaymentMeansCode>
<cbc:PaymentDueDate>2009-12-31</cbc:PaymentDueDate>
<cbc:PaymentChannelCode>IBAN</cbc:PaymentChannelCode>
<cbc:PaymentID>Payref1</cbc:PaymentID>
<cac:PayeeFinancialAccount>
<cbc:ID>DK1212341234123412</cbc:ID>
<cac:FinancialInstitutionBranch>
<cac:FinancialInstitution>
<cbc:ID>DKDKABCD</cbc:ID>
</cac:FinancialInstitution>
</cac:FinancialInstitutionBranch>
</cac:PayeeFinancialAccount>
</cac:PaymentMeans>
<cac:PaymentTerms>
<cbc:Note>Penalty percentage 10% from due date</cbc:Note>
</cac:PaymentTerms>
<cac:TaxTotal>
<cbc:TaxAmount currencyID="EUR">292.20</cbc:TaxAmount>
<cac:TaxSubtotal>
<cbc:TaxableAmount currencyID="EUR">1460.5</cbc:TaxableAmount>
<cbc:TaxAmount currencyID="EUR">292.1</cbc:TaxAmount>
<cac:TaxCategory>
<cbc:ID schemeID="UN/ECE 5305" schemeAgencyID="6">S</cbc:ID>
<cbc:Percent>20</cbc:Percent>
<cac:TaxScheme>
<cbc:ID schemeID="UN/ECE 5153" schemeAgencyID="6">VAT</cbc:ID>
</cac:TaxScheme>
</cac:TaxCategory>
</cac:TaxSubtotal>
<cac:TaxSubtotal>
<cbc:TaxableAmount currencyID="EUR">1</cbc:TaxableAmount>
<cbc:TaxAmount currencyID="EUR">0.1</cbc:TaxAmount>
<cac:TaxCategory>
<cbc:ID schemeID="UN/ECE 5305" schemeAgencyID="6">AA</cbc:ID>
<cbc:Percent>10</cbc:Percent>
<cac:TaxScheme>
<cbc:ID schemeID="UN/ECE 5153" schemeAgencyID="6">VAT</cbc:ID>
</cac:TaxScheme>
</cac:TaxCategory>
</cac:TaxSubtotal>
<cac:TaxSubtotal>
<cbc:TaxableAmount currencyID="EUR">-25</cbc:TaxableAmount>
<cbc:TaxAmount currencyID="EUR">0</cbc:TaxAmount>
<cac:TaxCategory>
<cbc:ID schemeID="UN/ECE 5305" schemeAgencyID="6">E</cbc:ID>
<cbc:Percent>0</cbc:Percent>
<cbc:TaxExemptionReasonCode listID="CWA 15577" listAgencyID="ZZZ"
>AAM</cbc:TaxExemptionReasonCode>
<cbc:TaxExemptionReason>Exempt New Means of Transport</cbc:TaxExemptionReason>
<cac:TaxScheme>
<cbc:ID schemeID="UN/ECE 5153" schemeAgencyID="6">VAT</cbc:ID>
</cac:TaxScheme>
</cac:TaxCategory>
</cac:TaxSubtotal>
</cac:TaxTotal>
<cac:LegalMonetaryTotal>
<cbc:LineExtensionAmount currencyID="EUR">1436.5</cbc:LineExtensionAmount>
<cbc:TaxExclusiveAmount currencyID="EUR">1436.5</cbc:TaxExclusiveAmount>
<cbc:TaxInclusiveAmount currencyID="EUR">1729</cbc:TaxInclusiveAmount>
<cbc:AllowanceTotalAmount currencyID="EUR">100</cbc:AllowanceTotalAmount>
<cbc:ChargeTotalAmount currencyID="EUR">100</cbc:ChargeTotalAmount>
<cbc:PrepaidAmount currencyID="EUR">1000</cbc:PrepaidAmount>
<cbc:PayableRoundingAmount currencyID="EUR">0.30</cbc:PayableRoundingAmount>
<cbc:PayableAmount currencyID="EUR">729</cbc:PayableAmount>
</cac:LegalMonetaryTotal>
<cac:InvoiceLine>
<cbc:ID>1</cbc:ID>
<cbc:Note>Scratch on box</cbc:Note>
<cbc:InvoicedQuantity unitCode="C62">1</cbc:InvoicedQuantity>
<cbc:LineExtensionAmount currencyID="EUR">1273</cbc:LineExtensionAmount>
<cbc:AccountingCost>BookingCode001</cbc:AccountingCost>
<cac:OrderLineReference>
<cbc:LineID>1</cbc:LineID>
</cac:OrderLineReference>
<cac:TaxTotal>
<cbc:TaxAmount currencyID="EUR">254.6</cbc:TaxAmount>
</cac:TaxTotal>
<cac:Item>
<cbc:Description languageID="EN">Processor: Intel Core 2 Duo SU9400 LV (1.4GHz). RAM:
3MB. Screen 1440x900</cbc:Description>
<cbc:Name>Labtop computer</cbc:Name>
<cac:SellersItemIdentification>
<cbc:ID>JB007</cbc:ID>
</cac:SellersItemIdentification>
<cac:StandardItemIdentification>
<cbc:ID schemeID="GTIN" schemeAgencyID="9">1234567890124</cbc:ID>
</cac:StandardItemIdentification>
<cac:CommodityClassification>
<cbc:ItemClassificationCode listAgencyID="113" listID="UNSPSC"
>12344321</cbc:ItemClassificationCode>
</cac:CommodityClassification>
<cac:CommodityClassification>
<cbc:ItemClassificationCode listAgencyID="2" listID="CPV"
>65434568</cbc:ItemClassificationCode>
</cac:CommodityClassification>
<ClassifiedTaxCategory
xmlns="urn:oasis:names:specification:ubl:schema:xsd:CommonAggregateComponents-2">
<cbc:ID schemeID="UN/ECE 5305" schemeAgencyID="6">S</cbc:ID>
<cbc:Percent>20</cbc:Percent>
<TaxScheme>
<cbc:ID schemeID="UN/ECE 5153" schemeAgencyID="6">VAT</cbc:ID>
</TaxScheme>
</ClassifiedTaxCategory>
<cac:AdditionalItemProperty>
<cbc:Name>Color</cbc:Name>
<cbc:Value>black</cbc:Value>
</cac:AdditionalItemProperty>
</cac:Item>
<cac:Price>
<cbc:PriceAmount currencyID="EUR">1273</cbc:PriceAmount>
<cbc:BaseQuantity unitCode="C62">1</cbc:BaseQuantity>
</cac:Price>
</cac:InvoiceLine>
<cac:InvoiceLine>
<cbc:ID>2</cbc:ID>
<cbc:Note>Cover is slightly damaged.</cbc:Note>
<cbc:InvoicedQuantity unitCode="C62">-1</cbc:InvoicedQuantity>
<cbc:LineExtensionAmount currencyID="EUR">-3.96</cbc:LineExtensionAmount>
<cac:OrderLineReference>
<cbc:LineID>5</cbc:LineID>
</cac:OrderLineReference>
<cac:TaxTotal>
<cbc:TaxAmount currencyID="EUR">-0.396</cbc:TaxAmount>
</cac:TaxTotal>
<cac:Item>
<cbc:Name>Returned "Advanced computing" book</cbc:Name>
<cac:SellersItemIdentification>
<cbc:ID>JB008</cbc:ID>
</cac:SellersItemIdentification>
<cac:StandardItemIdentification>
<cbc:ID schemeID="GTIN" schemeAgencyID="9">1234567890125</cbc:ID>
</cac:StandardItemIdentification>
<cac:CommodityClassification>
<cbc:ItemClassificationCode listAgencyID="113" listID="UNSPSC"
>32344324</cbc:ItemClassificationCode>
</cac:CommodityClassification>
<cac:CommodityClassification>
<cbc:ItemClassificationCode listAgencyID="2" listID="CPV"
>65434567</cbc:ItemClassificationCode>
</cac:CommodityClassification>
<ClassifiedTaxCategory
xmlns="urn:oasis:names:specification:ubl:schema:xsd:CommonAggregateComponents-2">
<cbc:ID schemeID="UN/ECE 5305" schemeAgencyID="6">AA</cbc:ID>
<cbc:Percent>10</cbc:Percent>
<TaxScheme>
<cbc:ID schemeID="UN/ECE 5153" schemeAgencyID="6">VAT</cbc:ID>
</TaxScheme>
</ClassifiedTaxCategory>
</cac:Item>
<cac:Price>
<cbc:PriceAmount currencyID="EUR">3.96</cbc:PriceAmount>
<cbc:BaseQuantity unitCode="C62">1</cbc:BaseQuantity>
</cac:Price>
</cac:InvoiceLine>
<cac:InvoiceLine>
<cbc:ID>3</cbc:ID>
<cbc:InvoicedQuantity unitCode="C62">2</cbc:InvoicedQuantity>
<cbc:LineExtensionAmount currencyID="EUR">4.96</cbc:LineExtensionAmount>
<cac:OrderLineReference>
<cbc:LineID>3</cbc:LineID>
</cac:OrderLineReference>
<cac:TaxTotal>
<cbc:TaxAmount currencyID="EUR">0.496</cbc:TaxAmount>
</cac:TaxTotal>
<cac:Item>
<cbc:Name>"Computing for dummies" book</cbc:Name>
<cac:SellersItemIdentification>
<cbc:ID>JB009</cbc:ID>
</cac:SellersItemIdentification>
<cac:StandardItemIdentification>
<cbc:ID schemeID="GTIN" schemeAgencyID="9">1234567890126</cbc:ID>
</cac:StandardItemIdentification>
<cac:CommodityClassification>
<cbc:ItemClassificationCode listAgencyID="113" listID="UNSPSC"
>32344324</cbc:ItemClassificationCode>
</cac:CommodityClassification>
<cac:CommodityClassification>
<cbc:ItemClassificationCode listAgencyID="2" listID="CPV"
>65434566</cbc:ItemClassificationCode>
</cac:CommodityClassification>
<ClassifiedTaxCategory
xmlns="urn:oasis:names:specification:ubl:schema:xsd:CommonAggregateComponents-2">
<cbc:ID schemeID="UN/ECE 5305" schemeAgencyID="6">AA</cbc:ID>
<cbc:Percent>10</cbc:Percent>
<TaxScheme>
<cbc:ID schemeID="UN/ECE 5153" schemeAgencyID="6">VAT</cbc:ID>
</TaxScheme>
</ClassifiedTaxCategory>
</cac:Item>
<cac:Price>
<cbc:PriceAmount currencyID="EUR">2.48</cbc:PriceAmount>
<cbc:BaseQuantity unitCode="C62">1</cbc:BaseQuantity>
</cac:Price>
</cac:InvoiceLine>
<cac:InvoiceLine>
<cbc:ID>4</cbc:ID>
<cbc:InvoicedQuantity unitCode="C62">-1</cbc:InvoicedQuantity>
<cbc:LineExtensionAmount currencyID="EUR">-25</cbc:LineExtensionAmount>
<cac:OrderLineReference>
<cbc:LineID>2</cbc:LineID>
</cac:OrderLineReference>
<cac:TaxTotal>
<cbc:TaxAmount currencyID="EUR">0</cbc:TaxAmount>
</cac:TaxTotal>
<cac:Item>
<cbc:Name>Returned IBM 5150 desktop</cbc:Name>
<cac:SellersItemIdentification>
<cbc:ID>JB010</cbc:ID>
</cac:SellersItemIdentification>
<cac:StandardItemIdentification>
<cbc:ID schemeID="GTIN" schemeAgencyID="9">1234567890127</cbc:ID>
</cac:StandardItemIdentification>
<cac:CommodityClassification>
<cbc:ItemClassificationCode listAgencyID="113" listID="UNSPSC"
>12344322</cbc:ItemClassificationCode>
</cac:CommodityClassification>
<cac:CommodityClassification>
<cbc:ItemClassificationCode listAgencyID="2" listID="CPV"
>65434565</cbc:ItemClassificationCode>
</cac:CommodityClassification>
<ClassifiedTaxCategory
xmlns="urn:oasis:names:specification:ubl:schema:xsd:CommonAggregateComponents-2">
<cbc:ID schemeID="UN/ECE 5305" schemeAgencyID="6">E</cbc:ID>
<cbc:Percent>0</cbc:Percent>
<TaxScheme>
<cbc:ID schemeID="UN/ECE 5153" schemeAgencyID="6">VAT</cbc:ID>
</TaxScheme>
</ClassifiedTaxCategory>
</cac:Item>
<cac:Price>
<cbc:PriceAmount currencyID="EUR">25</cbc:PriceAmount>
<cbc:BaseQuantity unitCode="C62">1</cbc:BaseQuantity>
</cac:Price>
</cac:InvoiceLine>
<cac:InvoiceLine>
<cbc:ID>5</cbc:ID>
<cbc:InvoicedQuantity unitCode="C62">250</cbc:InvoicedQuantity>
<cbc:LineExtensionAmount currencyID="EUR">187.5</cbc:LineExtensionAmount>
<cbc:AccountingCost>BookingCode002</cbc:AccountingCost>
<cac:OrderLineReference>
<cbc:LineID>4</cbc:LineID>
</cac:OrderLineReference>
<cac:TaxTotal>
<cbc:TaxAmount currencyID="EUR">37.5</cbc:TaxAmount>
</cac:TaxTotal>
<cac:Item>
<cbc:Name>Network cable</cbc:Name>
<cac:SellersItemIdentification>
<cbc:ID>JB011</cbc:ID>
</cac:SellersItemIdentification>
<cac:StandardItemIdentification>
<cbc:ID schemeID="GTIN" schemeAgencyID="9">1234567890128</cbc:ID>
</cac:StandardItemIdentification>
<cac:CommodityClassification>
<cbc:ItemClassificationCode listAgencyID="113" listID="UNSPSC"
>12344325</cbc:ItemClassificationCode>
</cac:CommodityClassification>
<cac:CommodityClassification>
<cbc:ItemClassificationCode listAgencyID="2" listID="CPV"
>65434564</cbc:ItemClassificationCode>
</cac:CommodityClassification>
<ClassifiedTaxCategory
xmlns="urn:oasis:names:specification:ubl:schema:xsd:CommonAggregateComponents-2">
<cbc:ID schemeID="UN/ECE 5305" schemeAgencyID="6">S</cbc:ID>
<cbc:Percent>20</cbc:Percent>
<TaxScheme>
<cbc:ID schemeID="UN/ECE 5153" schemeAgencyID="6">VAT</cbc:ID>
</TaxScheme>
</ClassifiedTaxCategory>
<cac:AdditionalItemProperty>
<cbc:Name>Type</cbc:Name>
<cbc:Value>Cat5</cbc:Value>
</cac:AdditionalItemProperty>
</cac:Item>
<cac:Price>
<cbc:PriceAmount currencyID="EUR">0.75</cbc:PriceAmount>
<cbc:BaseQuantity unitCode="C62">1</cbc:BaseQuantity>
</cac:Price>
</cac:InvoiceLine>
</Invoice>
I can get most of the values but I am stuggling to get the InvoiceLine detail. The amount of InvoiceLine detail can be zero or up to 50.
This is my code to date:
DECLARE #xml XML
SELECT #xml = BulkColumn
FROM OPENROWSET(BULK 'D:\OUTSOURCE\UBL-Invoice-2.1-Example.xml', SINGLE_BLOB) x
--insert into Test(Issuedate)
SELECT
t.c.value('(../*:IssueDate/text())[1]', 'VARCHAR(100)') as IssueDate,
t.c.value('(../*:TaxTotal/*:TaxSubtotal/*:TaxableAmount/text())[1]', 'VARCHAR(100)') as TaxAmount,
t.c.value('(../*:AccountingSupplierParty/*:Party/*:PartyTaxScheme/*:CompanyID/text())[1]', 'VARCHAR(100)') as SupplierAccountID,
t.c.value('(../*:InvoiceLine/*:TaxTotal/*:TaxAmount/text())[1]', 'VARCHAR(100)') as LineTax,
t.c.value('(../*:InvoiceLine/*:Price/*:PriceAmount/text())[1]', 'VARCHAR(100)') as Price
FROM #xml.nodes('*:Invoice/*:InvoiceLine') t(c)
I read that I can use CROSS APPLY but I am not getting it to work.
Any help would be great.

Answer 1

You need to change path argument in last two value functions. The path to any data of InvoiceLine should start at the current node (.), because it is the node selected by nodes function.
SELECT
t.c.value('(../*:IssueDate/text())[1]', 'VARCHAR(100)') as IssueDate,
t.c.value('(../*:TaxTotal/*:TaxSubtotal/*:TaxableAmount/text())[1]', 'VARCHAR(100)') as TaxAmount,
t.c.value('(../*:AccountingSupplierParty/*:Party/*:PartyTaxScheme/*:CompanyID/text())[1]', 'VARCHAR(100)') as SupplierAccountID,
t.c.value('(./*:TaxTotal/*:TaxAmount/text())[1]', 'VARCHAR(100)') as LineTax,
t.c.value('(./*:Price/*:PriceAmount/text())[1]', 'VARCHAR(100)') as Price
FROM #xml.nodes('*:Invoice/*:InvoiceLine') t(c);
Returns
IssueDate TaxAmount SupplierAccountID LineTax Price
2009-12-15 1460.5 DK12345 254.6 1273
2009-12-15 1460.5 DK12345 -0.396 3.96
2009-12-15 1460.5 DK12345 0.496 2.48
2009-12-15 1460.5 DK12345 0 25
2009-12-15 1460.5 DK12345 37.5 0.75