Localization strings, e.g. user interface elements (labels, titles, notes, messages…) can be imported from another language existing in your system or from external file.
Application ID, e.g. PM, IT... String ID, e.g. app_name_long... String Group, e.g. Common, Project Manager… String Description, e.g. "Save button title in the Add User form" String Value, e.g. "Save"