I can get a csv file created for a TACACS+ Administration log/report [configured in Interface Logging of the ACS] but that log file is is empty. Help states that aaa accounting commands start-stop TACACS+ must appear in the access server or router configuration file in order to capture this day but my ASA 5520 will only allow;
aaa accounting command <server group> or <privilege>.
How do I get this ASA and Windows ACS to collect TACACS+ administration?
Note: My TACACS+ accounting does collect data on users ssh into the ASA.