To purchase an asset with PO, you need to have an Contra A\c, with recon type Asset. Give this in Contra Acq.Two different way that we can purchase the particular asset one is through finance and one is through logistic. I will show you both options. F90 Overview This tcode is used to purchase an asset directly. This allows for the asset to be capitalized on purchase. SAP Asset Accounting process includes Acquisition, Asset Capitalization, retirement, transfer, depreciation calculation and posting of fixed assets. In this video, learn to illustrate the steps to acquire an asset from a purchase with a supplier in SAP using transaction code F90.