<?xml version="1.0" encoding="UTF-8"?>
<xs:schema xmlns="urn:sfti:documents:StandardBusinessDocumentHeader"
    xmlns:xs="http://www.w3.org/2001/XMLSchema"
    targetNamespace="urn:sfti:documents:StandardBusinessDocumentHeader"
    elementFormDefault="qualified">
  <xs:element name="StandardBusinessDocument" type="StandardBusinessDocument"/>
  <xs:element name="StandardBusinessDocumentHeader" type="StandardBusinessDocumentHeader"/>
  <xs:complexType name="ContactInformation">
    <xs:sequence>
      <xs:element name="Contact" type="xs:string"/>
      <xs:element name="EmailAddress" type="xs:string" minOccurs="0"/>
      <xs:element name="FaxNumber" type="xs:string" minOccurs="0"/>
      <xs:element name="TelephoneNumber" type="xs:string" minOccurs="0"/>
    </xs:sequence>
  </xs:complexType>
  <xs:complexType name="DocumentIdentification">
    <xs:sequence>
      <xs:element name="Standard" type="xs:string"/>
      <xs:element name="TypeVersion" type="xs:string"/>
      <xs:element name="InstanceIdentifier" type="xs:string"/>
      <xs:element name="Type" type="xs:string"/>
      <xs:element name="MultipleType" type="xs:boolean" minOccurs="0"/>
      <xs:element name="CreationDateAndTime" type="xs:dateTime"/>
    </xs:sequence>
  </xs:complexType>
  <xs:complexType name="Partner">
    <xs:sequence>
      <xs:element name="Identifier" type="PartnerIdentification"/>
      <xs:element name="ContactInformation" type="ContactInformation" minOccurs="0" maxOccurs="unbounded"/>
    </xs:sequence>
  </xs:complexType>
  <xs:complexType name="PartnerIdentification">
    <xs:simpleContent>
      <xs:extension base="xs:string">
        <xs:attribute name="Authority" type="xs:string"/>
      </xs:extension>
    </xs:simpleContent>
  </xs:complexType>
  <xs:complexType name="StandardBusinessDocument">
    <xs:sequence>
      <xs:element ref="StandardBusinessDocumentHeader" minOccurs="0"/>
      <xs:any maxOccurs="unbounded" namespace="##other" processContents="lax"/>
    </xs:sequence>
  </xs:complexType>
  <xs:complexType name="StandardBusinessDocumentHeader">
    <xs:sequence>
      <xs:element name="HeaderVersion" type="xs:string"/>
      <xs:element name="Sender" type="Partner" maxOccurs="unbounded"/>
      <xs:element name="Receiver" type="Partner" maxOccurs="unbounded"/>
      <xs:element name="DocumentIdentification" type="DocumentIdentification"/>
    </xs:sequence>
  </xs:complexType>
</xs:schema>
