<xsd:simpleType name="EngineeringActivityCodeEnumerationType">
    <xsd:restriction base="xsd:normalizedString">
        <xsd:enumeration value="amendment">
            <xsd:annotation>
                <xsd:documentation source="http://www.openapplications.org/oagis/9">
                  An activity to add information to product data
               </xsd:documentation>
            </xsd:annotation>
        </xsd:enumeration>
        <xsd:enumeration value="analysis">
            <xsd:annotation>
                <xsd:documentation source="http://www.openapplications.org/oagis/9">
                  An activity to determine the behavior of an element under certain physical
                  circumstances
               </xsd:documentation>
            </xsd:annotation>
        </xsd:enumeration>
        <xsd:enumeration value="cancellation">
            <xsd:annotation>
                <xsd:documentation source="http://www.openapplications.org/oagis/9">
                  An activity to delete an element from the bill of material or to cancel he whole
                  bill of material
               </xsd:documentation>
            </xsd:annotation>
        </xsd:enumeration>
        <xsd:enumeration value="deliveryChange">
            <xsd:annotation>
                <xsd:documentation source="http://www.openapplications.org/oagis/9">
                  An actity to change the delivery schedule of an element
               </xsd:documentation>
            </xsd:annotation>
        </xsd:enumeration>
        <xsd:enumeration value="designChange">
            <xsd:annotation>
                <xsd:documentation source="http://www.openapplications.org/oagis/9">
                  An activity to change the design of an item or an assembly; this might include
                  changes to the geometry or to the properties of the object
               </xsd:documentation>
            </xsd:annotation>
        </xsd:enumeration>
        <xsd:enumeration value="design">
            <xsd:annotation>
                <xsd:documentation source="http://www.openapplications.org/oagis/9">
                  An activity concerning the development of a design of an item
               </xsd:documentation>
            </xsd:annotation>
        </xsd:enumeration>
        <xsd:enumeration value="mockUpCreation">
            <xsd:annotation>
                <xsd:documentation source="http://www.openapplications.org/oagis/9">
                  An activity to create an experimental model or replica of an item
               </xsd:documentation>
            </xsd:annotation>
        </xsd:enumeration>
        <xsd:enumeration value="protoypeBuilding">
            <xsd:annotation>
                <xsd:documentation source="http://www.openapplications.org/oagis/9">
                  An activity to manufacture a preliminary version of an item
               </xsd:documentation>
            </xsd:annotation>
        </xsd:enumeration>
        <xsd:enumeration value="rectification">
            <xsd:annotation>
                <xsd:documentation source="http://www.openapplications.org/oagis/9">
                  An activity to correct the data, documentation or structure associated wih an item
               </xsd:documentation>
            </xsd:annotation>
        </xsd:enumeration>
        <xsd:enumeration value="restructuring">
            <xsd:annotation>
                <xsd:documentation source="http://www.openapplications.org/oagis/9">
                  An activity to create an new structure or position within a bill of material
                  without changin the data associated with the items in the bill of material
               </xsd:documentation>
            </xsd:annotation>
        </xsd:enumeration>
        <xsd:enumeration value="sparePartCreation">
            <xsd:annotation>
                <xsd:documentation source="http://www.openapplications.org/oagis/9">
                  An activity to design a spare part or to classify an item as a spare part
               </xsd:documentation>
            </xsd:annotation>
        </xsd:enumeration>
        <xsd:enumeration value="stopNotice">
            <xsd:annotation>
                <xsd:documentation source="http://www.openapplications.org/oagis/9">
                  An activity to stop the manufacturing process of an item
               </xsd:documentation>
            </xsd:annotation>
        </xsd:enumeration>
        <xsd:enumeration value="testing">
            <xsd:annotation>
                <xsd:documentation source="http://www.openapplications.org/oagis/9">
                  An activity to test an item
               </xsd:documentation>
            </xsd:annotation>
        </xsd:enumeration>
    </xsd:restriction>
</xsd:simpleType>