- HTML Admin-Manual
- PDF Admin-Manual
- HTML ITSM-Manual
- PDF ITSM-Manual
- HTML Developer-Manual
- PDF Developer-Manual
- HTML Developer-API
2.4. Version Comments
Some functions may not be available in the current framework version. Thus, sometimes settings have to be changed when a new module and framework version will be released. If you use version comments, you can search for information (e.g. using grep) on what must be changed when a new version is published. The keyword for version comments is 'FRAMEWORK' For perl use '#' and for xml use the xml comments.
e.g. for perl-code
# FRAMEWORK-2.1: the function ID2UserName is first available in OTRS 2.1

