Library /sys$common/syshlp/dbg$help.hlb DEBUG, Messages, WATVARGSOVR  *Conan The Librarian (sorry for the slow response - running on an old VAX)

 watched variable overlaps into a global section

    Facility: DEBUG, VMS Debugger

    Explanation: The specified variable spans a range of virtual
    memory which includes a global-section and a private-section or
    two different global-sections. A watched variable must either be
    entirely in one global-section or entirely in a private-section.

    User Action: Do not use watchpoint on this address range.