If you keep sales history in Order Entry, you can view sales history and drill down to transactions for the fiscal years and periods for which you have kept history.
You can use the O/E Sales History screen to display all items ordered by a customer, or to display all customers who ordered an item. The screen displays all sales and returns of items for the fiscal years and periods for which you keep history.
To look up sales history for an item or a customer:
If you are viewing sales history for a customer, the program lists all the items used on invoices or returns for the customer for the selected range of years and periods.
If you are viewing sales history for an item, the program lists all the customers to which you sold the item for the selected range of years and periods.