<xsd:group name="Exception.model">
    <xsd:annotation>
        <xsd:documentation xml:lang="en">A model group which has exception elements.</xsd:documentation>
    </xsd:annotation>
    <xsd:sequence>
        <xsd:element name="reason" type="Reason" maxOccurs="unbounded">
            <xsd:annotation>
                <xsd:documentation xml:lang="en">An instance of the Reason type used to record the nature of any errors associated with a message.</xsd:documentation>
            </xsd:annotation>
        </xsd:element>
        <xsd:element name="additionalData" type="AdditionalData" minOccurs="0">
            <xsd:annotation>
                <xsd:documentation xml:lang="en">Any string of additional data that may help the message processor, for example in a rejection message this might contain a code value or the text of the original request (within a CDATA section).</xsd:documentation>
            </xsd:annotation>
        </xsd:element>
    </xsd:sequence>
</xsd:group>