1  –  type-name

    Specifies the type of the file or generic element you are
    unreserving.

2  –  element-name

    Specifies the element you are unreserving. You can substitute an
    asterisk (*)  wildcard character for this parameter.

3  –  text

    Adds information to the history list entry. Valid delimiters are
    /* */ or double quotation marks (" ").

    You can use Japanese to document comments in the AUDIT clause for
    a field. To do this, use the SET CHARACTER_SET command, and set
    the character_set of the session to DEC_KANJI.