Can someone please educate me on the concept of Asset procurement without vendor. I create PO > GRPO > AP invoice> Out going Payment.After that if i run the acquisition without vendor. Follow simple steps for asset sale and document display. Today we'll be specifically looking at asset acquisition asset acquisition in sap can take two main forms internal acquisition. In a taxable asset purchase, the buyer's tax basis in the purchased assets will be equal to the purchase price (including assumed liabilities).