Unable to set custom name when creating new security rule for CISCO ASA device

Unable to set custom name when creating new security rule for CISCO ASA device

Hi,
When i try to create new device security rule i can`t set a custom name for these rule. I`m able only select  names of existing rules on device in dropdown combobox. How i can set an arbitrary name in these field?

                  New to ADSelfService Plus?