The MODIFY ELEMENT command changes the characteristics of one or
    more elements. You can alter the following characteristics:

    o  The concurrent attribute of the element
    o  The history string that is inserted in the element history when
       the element is reserved or fetched
    o  The element name
    o  The notes string and related position attribute
    o  The reference copy attribute of the element
    o  The creation remark that is associated with the element
    o  The review attribute

    Use the SHOW ELEMENT command to display element characteristics.

    If the history, notes, or position attribute is modified on an
    element that has the reference copy attribute, CMS creates an
    updated reference copy for the element.