<?xml version="1.0" encoding="UTF-8"?>
<!--
  Library:           OASIS Universal Business Language (UBL) 2.2 OS
                     http://docs.oasis-open.org/ubl/os-UBL-2.2/
  Release Date:      09 July 2018
  Module:            xsd/maindoc/UBL-AttachedDocument-2.2.xsd
  Generated on:      2018-07-08 20:04z
  Copyright (c) OASIS Open 2018. All Rights Reserved.
-->
<xsd:schema xmlns="urn:oasis:names:specification:ubl:schema:xsd:AttachedDocument-2"
            xmlns:cac="urn:oasis:names:specification:ubl:schema:xsd:CommonAggregateComponents-2"
            xmlns:cbc="urn:oasis:names:specification:ubl:schema:xsd:CommonBasicComponents-2"
            xmlns:ext="urn:oasis:names:specification:ubl:schema:xsd:CommonExtensionComponents-2"
            xmlns:xsd="http://www.w3.org/2001/XMLSchema"
            xmlns:ccts="urn:un:unece:uncefact:documentation:2"
            targetNamespace="urn:oasis:names:specification:ubl:schema:xsd:AttachedDocument-2"
            elementFormDefault="qualified"
            attributeFormDefault="unqualified"
            version="2.2">
   <!-- ===== Imports ===== -->
   <xsd:import namespace="urn:oasis:names:specification:ubl:schema:xsd:CommonAggregateComponents-2"
               schemaLocation="../common/UBL-CommonAggregateComponents-2.2.xsd"/>
   <xsd:import namespace="urn:oasis:names:specification:ubl:schema:xsd:CommonBasicComponents-2"
               schemaLocation="../common/UBL-CommonBasicComponents-2.2.xsd"/>
   <xsd:import namespace="urn:oasis:names:specification:ubl:schema:xsd:CommonExtensionComponents-2"
               schemaLocation="../common/UBL-CommonExtensionComponents-2.2.xsd"/>
   <!-- ===== Element Declarations ===== -->
   <xsd:element name="AttachedDocument" type="AttachedDocumentType">
      <xsd:annotation>
         <xsd:documentation>This element MUST be conveyed as the root element in any instance document based on this Schema expression</xsd:documentation>
      </xsd:annotation>
   </xsd:element>
   <!-- ===== Type Definitions ===== -->
   <!-- ===== Aggregate Business Information Entity Type Definitions ===== -->
   <xsd:complexType name="AttachedDocumentType">
      <xsd:annotation>
         <xsd:documentation>
            <ccts:Component>
               <ccts:ComponentType>ABIE</ccts:ComponentType>
               <ccts:DictionaryEntryName>Attached Document. Details</ccts:DictionaryEntryName>
               <ccts:Definition>A wrapper that allows a document of any kind to be packaged with the UBL document that references it.</ccts:Definition>
               <ccts:ObjectClass>Attached Document</ccts:ObjectClass>
            </ccts:Component>
         </xsd:documentation>
      </xsd:annotation>
      <xsd:sequence>
         <xsd:element ref="ext:UBLExtensions" minOccurs="0" maxOccurs="1">
            <xsd:annotation>
               <xsd:documentation>A container for all extensions present in the document.</xsd:documentation>
            </xsd:annotation>
         </xsd:element>
        <xsd:element ref="cbc:UBLVersionID" minOccurs="0" maxOccurs="1">
            <xsd:annotation>
               <xsd:documentation>
                  <ccts:Component>
                     <ccts:ComponentType>BBIE</ccts:ComponentType>
                     <ccts:DictionaryEntryName>Attached Document. UBL Version Identifier. Identifier</ccts:DictionaryEntryName>
                     <ccts:Definition>Identifies the earliest version of the UBL 2 schema for this document type that defines all of the elements that might be encountered in the current instance.</ccts:Definition>
                     <ccts:Cardinality>0..1</ccts:Cardinality>
                     <ccts:ObjectClass>Attached Document</ccts:ObjectClass>
                     <ccts:PropertyTerm>UBL Version Identifier</ccts:PropertyTerm>
                     <ccts:RepresentationTerm>Identifier</ccts:RepresentationTerm>
                     <ccts:DataType>Identifier. Type</ccts:DataType>
                     <ccts:Examples>2.0.5</ccts:Examples>
                  </ccts:Component>
               </xsd:documentation>
            </xsd:annotation>
         </xsd:element>
         <xsd:element ref="cbc:CustomizationID" minOccurs="0" maxOccurs="1">
            <xsd:annotation>
               <xsd:documentation>
                  <ccts:Component>
                     <ccts:ComponentType>BBIE</ccts:ComponentType>
                     <ccts:DictionaryEntryName>Attached Document. Customization Identifier. Identifier</ccts:DictionaryEntryName>
                     <ccts:Definition>Identifies a user-defined customization of UBL for a specific use.</ccts:Definition>
                     <ccts:Cardinality>0..1</ccts:Cardinality>
                     <ccts:ObjectClass>Attached Document</ccts:ObjectClass>
                     <ccts:PropertyTerm>Customization Identifier</ccts:PropertyTerm>
                     <ccts:RepresentationTerm>Identifier</ccts:RepresentationTerm>
                     <ccts:DataType>Identifier. Type</ccts:DataType>
                     <ccts:Examples>NES</ccts:Examples>
                  </ccts:Component>
               </xsd:documentation>
            </xsd:annotation>
         </xsd:element>
         <xsd:element ref="cbc:ProfileID" minOccurs="0" maxOccurs="1">
            <xsd:annotation>
               <xsd:documentation>
                  <ccts:Component>
                     <ccts:ComponentType>BBIE</ccts:ComponentType>
                     <ccts:DictionaryEntryName>Attached Document. Profile Identifier. Identifier</ccts:DictionaryEntryName>
                     <ccts:Definition>Identifies a user-defined profile of the customization of UBL being used.</ccts:Definition>
                     <ccts:Cardinality>0..1</ccts:Cardinality>
                     <ccts:ObjectClass>Attached Document</ccts:ObjectClass>
                     <ccts:PropertyTerm>Profile Identifier</ccts:PropertyTerm>
                     <ccts:RepresentationTerm>Identifier</ccts:RepresentationTerm>
                     <ccts:DataType>Identifier. Type</ccts:DataType>
                     <ccts:Examples>BasicProcurementProcess</ccts:Examples>
                  </ccts:Component>
               </xsd:documentation>
            </xsd:annotation>
         </xsd:element>
         <xsd:element ref="cbc:ProfileExecutionID" minOccurs="0" maxOccurs="1">
            <xsd:annotation>
               <xsd:documentation>
                  <ccts:Component>
                     <ccts:ComponentType>BBIE</ccts:ComponentType>
                     <ccts:DictionaryEntryName>Attached Document. Profile Execution Identifier. Identifier</ccts:DictionaryEntryName>
                     <ccts:Definition>Identifies an instance of executing a profile, to associate all transactions in a collaboration.</ccts:Definition>
                     <ccts:Cardinality>0..1</ccts:Cardinality>
                     <ccts:ObjectClass>Attached Document</ccts:ObjectClass>
                     <ccts:PropertyTerm>Profile Execution Identifier</ccts:PropertyTerm>
                     <ccts:RepresentationTerm>Identifier</ccts:RepresentationTerm>
                     <ccts:DataType>Identifier. Type</ccts:DataType>
                  </ccts:Component>
               </xsd:documentation>
            </xsd:annotation>
         </xsd:element>
         <xsd:element ref="cbc:ID" minOccurs="1" maxOccurs="1">
            <xsd:annotation>
               <xsd:documentation>
                  <ccts:Component>
                     <ccts:ComponentType>BBIE</ccts:ComponentType>
                     <ccts:DictionaryEntryName>Attached Document. Identifier</ccts:DictionaryEntryName>
                     <ccts:Definition>An identifier for this document, assigned by the sender.</ccts:Definition>
                     <ccts:Cardinality>1</ccts:Cardinality>
                     <ccts:ObjectClass>Attached Document</ccts:ObjectClass>
                     <ccts:PropertyTerm>Identifier</ccts:PropertyTerm>
                     <ccts:RepresentationTerm>Identifier</ccts:RepresentationTerm>
                     <ccts:DataType>Identifier. Type</ccts:DataType>
                  </ccts:Component>
               </xsd:documentation>
            </xsd:annotation>
         </xsd:element>
         <xsd:element ref="cbc:UUID" minOccurs="0" maxOccurs="1">
            <xsd:annotation>
               <xsd:documentation>
                  <ccts:Component>
                     <ccts:ComponentType>BBIE</ccts:ComponentType>
                     <ccts:DictionaryEntryName>Attached Document. UUID. Identifier</ccts:DictionaryEntryName>
                     <ccts:Definition>A universally unique identifier for an instance of this document.</ccts:Definition>
                     <ccts:Cardinality>0..1</ccts:Cardinality>
                     <ccts:ObjectClass>Attached Document</ccts:ObjectClass>
                     <ccts:PropertyTerm>UUID</ccts:PropertyTerm>
                     <ccts:RepresentationTerm>Identifier</ccts:RepresentationTerm>
                     <ccts:DataType>Identifier. Type</ccts:DataType>
                  </ccts:Component>
               </xsd:documentation>
            </xsd:annotation>
         </xsd:element>
         <xsd:element ref="cbc:IssueDate" minOccurs="1" maxOccurs="1">
            <xsd:annotation>
               <xsd:documentation>
                  <ccts:Component>
                     <ccts:ComponentType>BBIE</ccts:ComponentType>
                     <ccts:DictionaryEntryName>Attached Document. Issue Date. Date</ccts:DictionaryEntryName>
                     <ccts:Definition>The date, assigned by the sender, on which this document was issued.</ccts:Definition>
                     <ccts:Cardinality>1</ccts:Cardinality>
                     <ccts:ObjectClass>Attached Document</ccts:ObjectClass>
                     <ccts:PropertyTerm>Issue Date</ccts:PropertyTerm>
                     <ccts:RepresentationTerm>Date</ccts:RepresentationTerm>
                     <ccts:DataType>Date. Type</ccts:DataType>
                  </ccts:Component>
               </xsd:documentation>
            </xsd:annotation>
         </xsd:element>
         <xsd:element ref="cbc:IssueTime" minOccurs="0" maxOccurs="1">
            <xsd:annotation>
               <xsd:documentation>
                  <ccts:Component>
                     <ccts:ComponentType>BBIE</ccts:ComponentType>
                     <ccts:DictionaryEntryName>Attached Document. Issue Time. Time</ccts:DictionaryEntryName>
                     <ccts:Definition>The time, assigned by the sender, at which this document was issued.</ccts:Definition>
                     <ccts:Cardinality>0..1</ccts:Cardinality>
                     <ccts:ObjectClass>Attached Document</ccts:ObjectClass>
                     <ccts:PropertyTerm>Issue Time</ccts:PropertyTerm>
                     <ccts:RepresentationTerm>Time</ccts:RepresentationTerm>
                     <ccts:DataType>Time. Type</ccts:DataType>
                  </ccts:Component>
               </xsd:documentation>
            </xsd:annotation>
         </xsd:element>
         <xsd:element ref="cbc:Note" minOccurs="0" maxOccurs="unbounded">
            <xsd:annotation>
               <xsd:documentation>
                  <ccts:Component>
                     <ccts:ComponentType>BBIE</ccts:ComponentType>
                     <ccts:DictionaryEntryName>Attached Document. Note. Text</ccts:DictionaryEntryName>
                     <ccts:Definition>Free-form text pertinent to this document, conveying information that is not contained explicitly in other structures.</ccts:Definition>
                     <ccts:Cardinality>0..n</ccts:Cardinality>
                     <ccts:ObjectClass>Attached Document</ccts:ObjectClass>
                     <ccts:PropertyTerm>Note</ccts:PropertyTerm>
                     <ccts:RepresentationTerm>Text</ccts:RepresentationTerm>
                     <ccts:DataType>Text. Type</ccts:DataType>
                  </ccts:Component>
               </xsd:documentation>
            </xsd:annotation>
         </xsd:element>
         <xsd:element ref="cbc:DocumentTypeCode" minOccurs="0" maxOccurs="1">
            <xsd:annotation>
               <xsd:documentation>
                  <ccts:Component>
                     <ccts:ComponentType>BBIE</ccts:ComponentType>
                     <ccts:DictionaryEntryName>Attached Document. Document Type Code. Code</ccts:DictionaryEntryName>
                     <ccts:Definition>A code signifying the type of document.</ccts:Definition>
                     <ccts:Cardinality>0..1</ccts:Cardinality>
                     <ccts:ObjectClass>Attached Document</ccts:ObjectClass>
                     <ccts:PropertyTerm>Document Type Code</ccts:PropertyTerm>
                     <ccts:RepresentationTerm>Code</ccts:RepresentationTerm>
                     <ccts:DataType>Code. Type</ccts:DataType>
                  </ccts:Component>
               </xsd:documentation>
            </xsd:annotation>
         </xsd:element>
         <xsd:element ref="cbc:DocumentType" minOccurs="0" maxOccurs="1">
            <xsd:annotation>
               <xsd:documentation>
                  <ccts:Component>
                     <ccts:ComponentType>BBIE</ccts:ComponentType>
                     <ccts:DictionaryEntryName>Attached Document. Document Type. Text</ccts:DictionaryEntryName>
                     <ccts:Definition>Text specifying the type of document.</ccts:Definition>
                     <ccts:Cardinality>0..1</ccts:Cardinality>
                     <ccts:ObjectClass>Attached Document</ccts:ObjectClass>
                     <ccts:PropertyTerm>Document Type</ccts:PropertyTerm>
                     <ccts:RepresentationTerm>Text</ccts:RepresentationTerm>
                     <ccts:DataType>Text. Type</ccts:DataType>
                  </ccts:Component>
               </xsd:documentation>
            </xsd:annotation>
         </xsd:element>
         <xsd:element ref="cbc:ParentDocumentID" minOccurs="1" maxOccurs="1">
            <xsd:annotation>
               <xsd:documentation>
                  <ccts:Component>
                     <ccts:ComponentType>BBIE</ccts:ComponentType>
                     <ccts:DictionaryEntryName>Attached Document. Parent_ Document Identifier. Identifier</ccts:DictionaryEntryName>
                     <ccts:Definition>The Identifier of the parent document.</ccts:Definition>
                     <ccts:Cardinality>1</ccts:Cardinality>
                     <ccts:ObjectClass>Attached Document</ccts:ObjectClass>
                     <ccts:PropertyTermQualifier>Parent</ccts:PropertyTermQualifier>
                     <ccts:PropertyTerm>Document Identifier</ccts:PropertyTerm>
                     <ccts:RepresentationTerm>Identifier</ccts:RepresentationTerm>
                     <ccts:DataType>Identifier. Type</ccts:DataType>
                  </ccts:Component>
               </xsd:documentation>
            </xsd:annotation>
         </xsd:element>
         <xsd:element ref="cbc:ParentDocumentTypeCode" minOccurs="0" maxOccurs="1">
            <xsd:annotation>
               <xsd:documentation>
                  <ccts:Component>
                     <ccts:ComponentType>BBIE</ccts:ComponentType>
                     <ccts:DictionaryEntryName>Attached Document. Parent_ Document Type Code. Code</ccts:DictionaryEntryName>
                     <ccts:Definition>A code signifying the type of parent document.</ccts:Definition>
                     <ccts:Cardinality>0..1</ccts:Cardinality>
                     <ccts:ObjectClass>Attached Document</ccts:ObjectClass>
                     <ccts:PropertyTermQualifier>Parent</ccts:PropertyTermQualifier>
                     <ccts:PropertyTerm>Document Type Code</ccts:PropertyTerm>
                     <ccts:RepresentationTerm>Code</ccts:RepresentationTerm>
                     <ccts:DataType>Code. Type</ccts:DataType>
                  </ccts:Component>
               </xsd:documentation>
            </xsd:annotation>
         </xsd:element>
         <xsd:element ref="cbc:ParentDocumentVersionID" minOccurs="0" maxOccurs="1">
            <xsd:annotation>
               <xsd:documentation>
                  <ccts:Component>
                     <ccts:ComponentType>BBIE</ccts:ComponentType>
                     <ccts:DictionaryEntryName>Attached Document. Parent Document_ Version. Identifier</ccts:DictionaryEntryName>
                     <ccts:Definition>Indicates the current version of the referred document.</ccts:Definition>
                     <ccts:Cardinality>0..1</ccts:Cardinality>
                     <ccts:ObjectClass>Attached Document</ccts:ObjectClass>
                     <ccts:PropertyTermQualifier>Parent Document</ccts:PropertyTermQualifier>
                     <ccts:PropertyTerm>Version</ccts:PropertyTerm>
                     <ccts:RepresentationTerm>Identifier</ccts:RepresentationTerm>
                     <ccts:DataType>Identifier. Type</ccts:DataType>
                     <ccts:Examples>1.1 </ccts:Examples>
                  </ccts:Component>
               </xsd:documentation>
            </xsd:annotation>
         </xsd:element>
         <xsd:element ref="cac:Signature" minOccurs="0" maxOccurs="unbounded">
            <xsd:annotation>
               <xsd:documentation>
                  <ccts:Component>
                     <ccts:ComponentType>ASBIE</ccts:ComponentType>
                     <ccts:DictionaryEntryName>Attached Document. Signature</ccts:DictionaryEntryName>
                     <ccts:Definition>A signature applied to this document.</ccts:Definition>
                     <ccts:Cardinality>0..n</ccts:Cardinality>
                     <ccts:ObjectClass>Attached Document</ccts:ObjectClass>
                     <ccts:PropertyTerm>Signature</ccts:PropertyTerm>
                     <ccts:AssociatedObjectClass>Signature</ccts:AssociatedObjectClass>
                     <ccts:RepresentationTerm>Signature</ccts:RepresentationTerm>
                  </ccts:Component>
               </xsd:documentation>
            </xsd:annotation>
         </xsd:element>
         <xsd:element ref="cac:SenderParty" minOccurs="1" maxOccurs="1">
            <xsd:annotation>
               <xsd:documentation>
                  <ccts:Component>
                     <ccts:ComponentType>ASBIE</ccts:ComponentType>
                     <ccts:DictionaryEntryName>Attached Document. Sender_ Party. Party</ccts:DictionaryEntryName>
                     <ccts:Definition>The party sending this document.</ccts:Definition>
                     <ccts:Cardinality>1</ccts:Cardinality>
                     <ccts:ObjectClass>Attached Document</ccts:ObjectClass>
                     <ccts:PropertyTermQualifier>Sender</ccts:PropertyTermQualifier>
                     <ccts:PropertyTerm>Party</ccts:PropertyTerm>
                     <ccts:AssociatedObjectClass>Party</ccts:AssociatedObjectClass>
                     <ccts:RepresentationTerm>Party</ccts:RepresentationTerm>
                  </ccts:Component>
               </xsd:documentation>
            </xsd:annotation>
         </xsd:element>
         <xsd:element ref="cac:ReceiverParty" minOccurs="1" maxOccurs="1">
            <xsd:annotation>
               <xsd:documentation>
                  <ccts:Component>
                     <ccts:ComponentType>ASBIE</ccts:ComponentType>
                     <ccts:DictionaryEntryName>Attached Document. Receiver_ Party. Party</ccts:DictionaryEntryName>
                     <ccts:Definition>The party receiving this document.</ccts:Definition>
                     <ccts:Cardinality>1</ccts:Cardinality>
                     <ccts:ObjectClass>Attached Document</ccts:ObjectClass>
                     <ccts:PropertyTermQualifier>Receiver</ccts:PropertyTermQualifier>
                     <ccts:PropertyTerm>Party</ccts:PropertyTerm>
                     <ccts:AssociatedObjectClass>Party</ccts:AssociatedObjectClass>
                     <ccts:RepresentationTerm>Party</ccts:RepresentationTerm>
                  </ccts:Component>
               </xsd:documentation>
            </xsd:annotation>
         </xsd:element>
         <xsd:element ref="cac:Attachment" minOccurs="1" maxOccurs="1">
            <xsd:annotation>
               <xsd:documentation>
                  <ccts:Component>
                     <ccts:ComponentType>ASBIE</ccts:ComponentType>
                     <ccts:DictionaryEntryName>Attached Document. Attachment</ccts:DictionaryEntryName>
                     <ccts:Definition>An attachment containing the document content.</ccts:Definition>
                     <ccts:Cardinality>1</ccts:Cardinality>
                     <ccts:ObjectClass>Attached Document</ccts:ObjectClass>
                     <ccts:PropertyTerm>Attachment</ccts:PropertyTerm>
                     <ccts:AssociatedObjectClass>Attachment</ccts:AssociatedObjectClass>
                     <ccts:RepresentationTerm>Attachment</ccts:RepresentationTerm>
                  </ccts:Component>
               </xsd:documentation>
            </xsd:annotation>
         </xsd:element>
         <xsd:element ref="cac:ParentDocumentLineReference"
                      minOccurs="0"
                      maxOccurs="unbounded">
            <xsd:annotation>
               <xsd:documentation>
                  <ccts:Component>
                     <ccts:ComponentType>ASBIE</ccts:ComponentType>
                     <ccts:DictionaryEntryName>Attached Document. Parent Document_ Line Reference. Line Reference</ccts:DictionaryEntryName>
                     <ccts:Definition>A reference to a line in the attached document.</ccts:Definition>
                     <ccts:Cardinality>0..n</ccts:Cardinality>
                     <ccts:ObjectClass>Attached Document</ccts:ObjectClass>
                     <ccts:PropertyTermQualifier>Parent Document</ccts:PropertyTermQualifier>
                     <ccts:PropertyTerm>Line Reference</ccts:PropertyTerm>
                     <ccts:AssociatedObjectClass>Line Reference</ccts:AssociatedObjectClass>
                     <ccts:RepresentationTerm>Line Reference</ccts:RepresentationTerm>
                  </ccts:Component>
               </xsd:documentation>
            </xsd:annotation>
         </xsd:element>
      </xsd:sequence>
   </xsd:complexType>
</xsd:schema>
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