When you are dealing with Service Manager or especially CMDB’s you know that it’s all about relationships. Service Manager delivers tons of different relationships between object classes that will help you to build the relationships to reflect your needs. Of course, most of the time these relationships are not enough and you need to add many additional relationships on your own. But you must know what relationships exist out of the box, what classes they relate together and how they work.
To make things easier I put together an excel spreadsheet that lists the most important (not all) relationships in Service Manager together with the following information:
- Relationship Display Name and Internal Name
- Source Class
- Destination Class
- Relationship Type
- Management Pack information where the Relationship lives
You can download the file from my SkyDrive. Maybe I will update the spreadsheet over time. If not, feel free to download and update it on your own 
Cheers
Marcel
