QuickBooks is an advanced bookkeeping and accounting software that business owners and accountants all around the world have subscribed to. Intuit, the company that made this outstanding software, keeps adding new updates and features to keep it free of errors. If you have come across any issue with your master names list, product or item list, or chart of accounts � re-sorting will help you troubleshoot them. The process of re-sorting lists in QuickBooks desktop makes your lists go back to its default order. Thus, in case you have manually made changes in the order of your list, re-sorting will undo those changes.