There may be times when you want to look up information about a fixed asset for which you do not have the asset tag number, but have the purchase order. Asset Activity Transmittal Form (AATF) This is a multipurpose form.Complete a Wayne County Asset Disposal Form. This form can be accessed from the. Both the seller and purchaser of a group of assets that makes up a trade or business must use Form 8594 to report such a sale. This form is required to be completed prior to the disposal of county assets.