Use this field on the Stocking tab of Inventory Maintenance to assign seasonality to items, so that items only appear on suggested orders (RSO) when they are in season, even when normal RSO calculations may determine the items should be ordered. To enter a PO Season Code in this field, you must first set up your various PO season codes in the Add PO Season Codes dialog box (access this dialog by clicking the PO Season hyperlink in this field). For more information about setting up PO Season Codes, click here.