I recently faced the challenge to add custom Category Classes to System Center Service Manager Business Service Components.
I will skip the introduction on how to build custom classes with Visual Studio, cause Marcel did an awesome Job already here: http://marcelzehner.ch/2015/04/13/scsm-quickvids-for-scsm-20122012r2-authoring-video-4-create-a-custom-form-step-1/
I want to show how to create this classes, cause I think someone can also need this.
As Marcel showed us in his Videos, we need the related Management Pack as a reference in our Visual Studio Solution.
But what Management Pack?