<change-request-system>Use the <change-request-system> element to specify the name of
an information system that manages or serves the referenced change request, for example, an
issue tracking system.
See appendix for information about this element in OASIS document type shells.
- topic/data relmgmt-d/change-request-system
See change-historylist.
The following attributes are available on this element: Universal attribute group, outputclass, and name.