To import an item set from a CSV file, type ITEMSET IMPORT <csv_filename>; where <csv_filename> is the full path and filename of a CSV formatted text file.

If the path or filename contains any spaces, you must surround it with double-quotes.

After the import completes, you will see a message in the Message Center indicating how many item sets were imported.

When the item sets are imported, they are not populated with elements. You need to perform a Rebuild to execute the selection expressions. You can rebuild by either selecting the item set in the Item Sets dialog and then clicking the Rebuild Selected Item Sets icon or by typing the key-in ITEMSET REBUILDALL.