Kernrechtsfrage
Whether the foreign service of the payment order was irregular because the debtor's copy lacked place, date, and recipient details.
Extrahierter Entscheid
The service was valid. The missing details on the debtor's copy did not undermine a service carried out through the Hague Service Convention and sufficiently evidenced by the certificate of service.
Extrahierte Begründung
Under the Convention, the attestation of service is sent to the requesting party, while the debtor receives only the essential elements of the act. Internal-law requirements in Art. 72 para. 2 LP cannot defeat a service that is regular under the treaty; in any event, the regularity of service was established.