Kernrechtsfrage
Whether an incorrectly addressed payment order served as if through the husband is invalid when the wife herself received it.
Extrahierter Entscheid
The service was not invalid: although the order was issued under the mistaken assumption of representation by the husband, the wife personally received the document and suffered no material prejudice.
Extrahierte Begründung
The enforcement steps satisfied the essential requirements for a valid payment order. The irregularity was purely formal, caused no demonstrated harm, and the debtor was able to understand the proceedings and protect her interests immediately after personal receipt.