watched variable variable name is no longer accessible

    Facility: DEBUG, VMS Debugger

    Explanation: Some action by the program has made the target
    variable inaccessible to the debugger. The program might have
    deleted the virtual memory which contains some part of the
    variable or one of the pointers in the pointer chain to the
    variable, or the program might have set the protection of such
    virtual memory such that the debugger can not read it. This
    message is always followed by the WATNOWCAN message, since the
    debugger must delete the watchpoint.

    User Action: None. This message is informational.