The dashboard in OTRS has lots of useful information and it has a "Ticket event calendar". This calendar can (and should) be used for other information as well. This addon shows ITSM Changes in that calendar (using the planned start and the planned end time).
This is a pet project of mine, so I will add new features in my free time. New versions to keep in sync with new major OTRS versions will be created in time.
If you need enhancements, I would be happy to merge pull requests or apply patches you send ;-)
Or you can pay me to add new features...
The repository and an issue tracker are available at https://github.com/reneeb/otrs-ChangesInEventCalendar.
Please report any issues there and not in the comments. I do not check the comments here at OPAR regularly.
Licensed under the terms of AGPL 3