FDM.2:1 - Problem frame
One fund tracks investments by individual legal entity. Another groups startups associated with the same founders. Both views can support useful work, yet a shared founder does not automatically combine their obligations or accounts.
The question determines the relevant relation. Payment feasibility concerns the debtor’s timely usable resources. A portfolio analysis can concern shared exposures without any support between entities. A reporting aggregate follows its applicable inclusion and elimination rules. The model must retain these differences while allowing the useful views to connect.