Unlike RCI units, library units categorized with this pragma can define distributed objects and remote methods on them. Both RCI and RT units can define a remote access type as described above (RACW). A subprogram defined in a RT unit is not a remote subprogram. Unlike RCI units, a RT unit can be duplicated on several partitions, in which case all its entities are distinct. This unit is duplicated on each partition in which it is defined.