Delete bank account impossible

Hello @ all experts,

unfortunately we copied the bank determination from an ohter country. Now we have the problem, that we can not delete an entry of the bankaccounts. The error message is F3030:

Specify both account or none at all!

I tried te replicate the settings from the copied bank determination, but still we can not delete or enter other settings.

Do someone now what happens and how I can solve my probelm?

Please answer as soon as you can 😊

Thanks in advance

Black