/sys$common/syshlp/helplib.hlb RUN, Process, Qualifiers, /JOB_TABLE_QUOTA  *Conan The Librarian (sorry for the slow response - running on an old VAX)

       /JOB_TABLE_QUOTA=quota

    Allows you to specify a quota for a detached process's jobwide
    logical name table.

    A value of 0 has a special meaning. It means that the table, for
    all practical purposes, has infinite quota because its quota is
    pooled with that of its parent table, the system directory table.

    Note that the /JOB_TABLE_QUOTA qualifier is relevant only
    for detached processes. If the /JOB_TABLE_QUOTA qualifier is
    specified in a RUN command that results in the creation of a
    subprocess, it is ignored.