Kernrechtsfrage
Whether the cantonal court exceeded the claims by relying on succession-based information rights in addition to contract-based disclosure.
Extrahierter Entscheid
No. The Federal Court held that the dispute had to be resolved under Swiss succession law, and the lower court did not wrongly exceed the pleadings in that respect.
Extrahierte Begründung
The remand decision had already directed the cantonal court to determine the applicable law and then decide on the succession-based information claim. Once Swiss law applied, the court could assess the heir's right to information under succession law.