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