<?xml version="1.0" encoding="utf-8"?>
<xs:schema elementFormDefault="qualified" xmlns:xs="http://www.w3.org/2001/XMLSchema">
  <xs:element name="materialListInvalidationRequest" nillable="true" type="MaterialListInvalidationRequest" />
  <xs:complexType name="MaterialListInvalidationRequest">
    <xs:sequence>
      <xs:element minOccurs="1" maxOccurs="1" name="version" nillable="true" type="xs:string" />
      <xs:element minOccurs="1" maxOccurs="1" name="externalReference" nillable="true" type="xs:string">
        <xs:annotation>
          <xs:documentation>Unique external reference of the material list</xs:documentation>
        </xs:annotation>
      </xs:element>
      <xs:element minOccurs="0" maxOccurs="1" name="reason" nillable="true" type="xs:string">
        <xs:annotation>
          <xs:documentation>Invalidation reason</xs:documentation>
        </xs:annotation>
      </xs:element>
    </xs:sequence>
  </xs:complexType>
</xs:schema>