When a valid sales order line is highlighted in the Ready Picklist Queue section of the program and the Expand Option is selected, the system displays the Sales Order Lines Lookup program and it loads the program with the line item information for the selected sales order. The Sales Order Lines Lookup displays all of the line items for the selected sales order, regardless of the status or location for each line. The Sales Order Lines Lookup program also allows you to access detailed information about each sales order line displayed in the program. This information includes the fields from each of the sales order lines, as well as options that allow you to view any open purchase orders for the line or for the item in each line. An additional option also allows you to view any existing invoices that have been created for the highlighted sales order line.