Service Units for A/P Matching
You can enter service unit information for services purchase order lines during the purchase order entry process. Service units are informational only so the system does not perform any validation against the values.
Set the Display Service Units processing option on the Display tab of the Purchase Order Workbench program (P43101) to display the Service Quantity and Service UoM fields on the Purchase Order Workbench (W43101B) and Items Selected for Order (W43032B) forms.
Purchase orders created through sourcing using the Analyze Event program (P43Q50), through supplier self-service using the SRM - PO Acknowledgement program (P43S01), or through EDI using the EDI Inbound P.O. Acknowledgment program (R47021) do not handle the service unit fields.