Within one document, there are several
<chg-objects> to be considered in the actual project domain. These objects can be any deliverable in the process, either documents, products or even libraries.
The
<chg-object-revision>s are referred to from within
<chg-request>. This allows to generate
<chg-object-revision> related tables and lists.
It is recommended not only to capture existing revisions but also future ones. This allows to refer them in order to receive complente release notes etc.