Questione giuridica chiave
Whether the debtor could challenge the published payment order after the debt collection had been withdrawn.
Decisione estratta
No effective procedural correction remained available once the debt collection had been withdrawn; only moral interests were affected, which is insufficient.
Motivazione estratta
Withdrawal of the collection request terminated the proceedings and extinguished the basis for the payment order. A complaint under Art. 17 SchKG cannot serve merely to obtain a declaration of unlawfulness.