Materials, Look-Up Tables, Selection Rules definitions, and Modeling Groups can be exported and imported using a .csv format (comma separated value file).
The .csv file format for the import and export of Look-Up Tables and Modeling Groups follows the same format as the Tabular Data Format for Excel.
Caution: The CSV format uses a '','' as list separator. In some Regional Options in Windows, the list separator is defined by another character (very often '';''). In this case, the .csv files will not be properly read and written by Excel. Change the list separator in Windows Settings.