To filter Purchase Orders by Part ID follow these steps:

    1.  Click| Purchasing | Search

    2.  Click Options | Filter by Part ID

         The Filter by Part ID pop-up will appear

    3.  Select your Part ID from the dropdown list

    4.  Change the primary search filter to Select All

You should now see all the Purchase Orders for the selected Part ID

You can also view Purchasing History on the Parts Detail page.