Billy,
this is a good point. It could be, that the IDM gets that password already encrypted. But why would the SAP give me the options to check if the password could contain "Mixed case characters" etc.?
Speaking about the options, I recognized, that there is one option to use a password dictionary. But I wasn't able to use the words in the dictionary to compare it as a substring with my password. Any other ideas concerning the password dictionary or my former regex-problem?
Regards,
Lukas