Attaching files to a purchase invoice or purchase invoice line
		 You can attach files to a purchase invoice or a purchase invoice line from
			Purchase Invoice Entry (PIE), Purchase Invoice Work Queue (PIW) or Purchase Inquiry
			(POQ) if you are using SunSystems web client.
	
		Note: If you are using a customized
					form, ensure the field Purchase
						Invoice Line Number is included to be able to attach or view
					files to selected purchase invoice lines.