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

    Tells the debugger to wrap output text in predefined display
    OUT at the column specified by the /WIDTH qualifier. If you do
    not specify /WIDTH in the current command, /WRAP defaults to the
    %WIDTH setting.