The Select a file function is available after having opened the Import button.
Four types of file formats are supported: TXT, CSV, XLS and XLSX. When the file is selected via the Browse button and the number of column chosen, you have to choose, the number type: Publication Number, cross publication number (Questel format), the FamPat family identifier numberor Application Number.
The Select button allows browsing your tree and chooses the destination file of the numbers import.
The Finish button validates your import.
The Cancel button closes the wizard window without launching the import.
When the import is done, an import file is downloadable. It allows you to check for each number if the import has succeeded.