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

 parentheses required around qualifier value in 'debug_cmd_segment'

    Facility: DEBUG, VMS Debugger

    Explanation: The indicated qualifier value must be surrounded by
    parentheses.

    User Action: Place parentheses around the type of expression
    specified.