Questão jurídica principal
Whether a complaint under Art. 17 SchKG is admissible against the office's reply expressing a legal view on the applicability of the double call rule.
Decisão extraída
No. Only a concrete official order affecting enforcement can be challenged; a mere statement of legal opinion or intention is not an appealable act.
Fundamentação extraída
The tenancy notice was made only as a precaution. At that stage it was not yet clear whether any creditor would request a double call. The office's answer therefore contained only a legal assessment and did not concretely affect the course of enforcement.