VMS Help CC, Messages, INCOMPVOID  *Conan The Librarian (sorry for the slow response - running on an old VAX)

 Message        <Context> the element type of an array type is
                incomplete.  The void type cannot be completed.

 Description    The compiler has encountered an array with an element
                type of void.  An array element must be an object
                type.

 User Action    Change the type of the array element.