We use the standard cgi xml structure with several housebanks without problems. Now we have the new house bank based in Switzerland. The xml file generated for this bank does not contain the creditor's IBAN or bank account (the <CdtrAcct> is missing.
I have tested several scenarios and it is obvious, that the error occurs only when the country of house bank is CH.
What could be specific with the bank country, that prevents the banking data to be transferred to xml?