Creating new conversion factors You can create new conversion factors locally in M3 DMP. From the menu, select Data > AUM Setup > AUM Factor Edit. The AUM Factor Edit dialog box is displayed. Click New. The AUM Creation dialog box is displayed to guide you in specifying the new key combinations for deployment. Select Default Factor and click Change Default Factor to assign the default factor value to the records that have not been selected for deployment. The Default Factor window is displayed. Specify a value and click OK to set the default factor value.