The [[http://wiki.openpro.com/doku.php?id=products:distribution:purchasing:po-app-guide|PO Purge]] screen allows you to remove/delete POs up to a certain date. To purge PO(s), enter the **Last date to keep** value and click **View PO** to view listing of all affected POs.

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Check/Uncheck the POs based on the ones you want to remove and click **Delete Selected**. You can view the PO details by clicking the **Show** tab.

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Po num: This is the unique PO number

Requisition num: This is the unique requisition identification number

Vendor: This is the vendor name

Status: Describes whether it is an open or a closed PO

Requisition date: This is the date when the requisition was made

 View: This allows you to view the PO details by clicking on //Show// tab