You can assign a business object to a rental order line with a serialized SET rental item. You can only assign a business object that is in inventory. Depending on the work order template of the rental order line, you can assign a business object in these ways: Directly on the rental order. On the service plan board. This topic explains how to assign a business object directly on the rental order line. How to assign a business object on the service plan board is explained in the Order fulfillment process.

Standard procedure

1.	Collapse the Rental order header section.
2.	In the list, mark the selected row.
3.	Click Rental.
4.	Click Assign object.
5.	Click OK.
	Note: Validate all serialized components are also assigned on the rental order line.