To import product information with special characters, i.e. characters not found in the Latin alphabet (for example, Cyrillic languages, Asian languages, languages written from right to left, etc.), you will need to save your product information excel file as Unicode text. Once your file is saved as Unicode text you can change the file type to .dat. This .dat file can then be imported into the
Products Library.
If the file is saved as .csv first, it will change your characters in the file into different characters for example, so the file must first be saved as Unicode text (.txt).