/sys$common/syshlp/helplib.hlb DTM, STOP, Example  *Conan The Librarian (sorry for the slow response - running on an old VAX)

   DTM> STOP MAIL_COLL/CONFIRM "Stopping run of MAIL_COLL"
   Confirm stop of collection MAIL_COLL [Y/N] (N): Y
   %DTM-S-COLSTOPPED, collection MAIL_COLL has been stopped
   DTM>

   This example stops collection MAIL_COLL that is executing in
   batch.