VMS Help START, /QUEUE, Qualifiers, /RETAIN  *Conan The Librarian (sorry for the slow response - running on an old VAX)

       /RETAIN[=option]
       /NORETAIN

    Holds jobs in the queue in a retained status after they have
    executed. The /NORETAIN qualifier enables you to reset the queue
    to the default. Possible options are as follows:

    ALL     Holds all jobs in the queue after execution.
    ERROR   Holds in the queue only jobs that fail to complete.

    A user can request a job retention option for a job by specifying
    the /RETAIN qualifier with the PRINT, SUBMIT, or SET ENTRY
    command. However, the job retention option you specify for a
    queue overrides any job retention option requested by a user for
    a job in that queue.