Kernrechtsfrage
Whether the IV office had standing and a current practical interest to appeal only against the invalidity degree, while the pension outcome remained unchanged.
Extrahierter Entscheid
The appeal was inadmissible because the appellant did not show a current practical interest in having the invalidity degree set below 50%, given that it had already granted a half pension for the relevant period.
Extrahierte Begründung
For a benefits decision, only the operative part is challengeable. The invalidity degree is usually only a reasoning element. Since the cantonal dispositive did not worsen the appellant's legal position, and the request effectively sought only a declaratory finding on the degree of invalidity, the required current and practical interest was not demonstrated.