How do I search or filter specific purchase orders in the mobile purchase order list?

1. To quickly search, click the "🔍" search icon in the top right corner and enter keywords (such as PO number or supplier name) to filter the list. 2. To filter by conditions, click the "⚙️" filter icon in the top right corner and set filter conditions such as date range and status. 3. To perform edit or other operations on a specific purchase order, click the "⋮" icon on the right side of that purchase order card to expand the action menu and select the desired action. 4. To access more full-page action options, click the "⋯" icon in the top right corner to expand the menu.