is a set
<chg-implementation>s, each consisting of a pointer (
<chg-object-revision-ref>) to
<chg-object-revision> to show, in which ones of the revisions the solution is or will be implemented.
<chg-implementation> also receives the
<chg-release-notes> which receives the information for the release notes regarding the change-object denoted by
<chg-object-revision-ref>. This information should be extracted into an entity holding a
<chapter> by an
SGML processing system.
If the author wants to specify the detailled location of the implementation (e.g. the changed files) he can do this by introducing
<topic>s. When the release notes are collected, the
SGML processing system could assort the topics based on their
<long-names> 
.
<chg-implementation> can be ther more than once if the solution touches more than one
<chg-object> 
.