New Toolbox Folder

I created a copy of the Ansi Inch folder in toolbox, went toand exported all configurations for SHCS. After altering the excelfile created by SW to my needs (removing some screws, addingconfigs, added part numbers & part descriptions) I imported itback into toolbox it shows that it's working, but nothing changedwhen it finished. Can anyone let me know where I might have gonewrong?
Thanks, RobSolidworksGeneral