With any translation applied in the administrative panel, the fields does not appear. only with selected English language
(https://i.imgsafe.org/ea4450617f.png)
Hello.
Some of translations are missed. This is very easy to fix in System > Localization > Languages. Open your language and run Load missing data http://docs.abantecart.com/pages/quickstart/language_settings.html#load.
Please backup your database before run.