Art. 85 CPC from 2023

Art. 85 Action for an unquantified debt
1 If it is impossible or unreasonable to quantify the amount of the debt at the start of the proceedings, the plaintiff may bring an action for an unquantified debt. However, the plaintiff must indicate a minimal amount as a provisional value in dispute.
2 Once evidence is taken or the required information furnished by the defendant, the plaintiff must quantify the debt claim as soon as he or she is able to do so. The seised court maintains competence even if the value in dispute exceeds its material jurisdiction.
Es besteht kein Anspruch auf Aktualität und Vollständigkeit/Richtigkeit.