Hello,
I have a server class and a rack units class.
I also have a relationship which says one server have be related to multiple rack units.
I would like an attribute in the server class that will grab and display the multiple rack units automatically.
You can simply create a “reference” attribute on the “Server” class to connect the server to a rack, and then specify on the server the starting unit and the number of occupied units.
I suggest to you to see how we handled this situation in the CMDBuild Ready2Use data model (published on SourceForge) and how we configured a report showing in a visual way the occupation of space in the rack.
CMDBuild Team