In the Extras / Options menu the setting Check application for missing titles can be set on the tabs
Applications, Design and Processes. When opening an application, a design or a process it will be
checked whether all defined portal languages are supported.
This is the case if for all elements, data fields, etc., titles have
been entered in all portal languages. If you have, for example, entered
an additional portal language in the country settings, titles will not
automatically be entered.
If desired, missing titles can be filled in with titles from one of the
other portal languages. To do so, select a portal language by clicking
in the column Amend with....