Business Map - related panel

[rslemer]

I tried do this tutorial --> http://corebos.org/documentation/doku.php?id=en:adminmanual:businessmappings:relatedpanes

I will able, create a new tab, from services contracts, for example, to show a relation with contacts, directly in new tab?

Or I need created a tab, with a contacts module, and user will click on contacts,and only after that will show a contacts details?

I means, I wish a new tab, shows a contacts details, directly, is possible?