Set defaults when raising a PO for:
type of items being supplied (asset, good, service); and
how the PO will be delivered to the supplier;
are set at SetupApps PurchaseHub Settings.
Defaults settings relating to suppliers are set at SetupApps SupplierHub Settings, including:
supplier payment method and terms;
measurement unit. Under the Units column on the left, check all the unit(s) to display. Then on the right under the Default Unit column select the default unit to be displayed in the New PO Request page.
All settings, except measurement unit, can be overwritten in the New PO Request page.