Questione giuridica chiave
Whether the denial of invalidity insurance benefits was unlawful because the insured had a compensable disability.
Decisione estratta
The evidence did not establish a lasting work incapacity or earning incapacity relevant under invalidity insurance law.
Motivazione estratta
The cantonal findings on somatic capacity and the effects of alcohol dependence were not manifestly incorrect. The medical record showed no reliable basis for a further EFL assessment, and disability law does not recognize impairment attributable solely to addiction.