You can change sub rental dates if they are incorrect.

When you change the header dates, the system also updates the dates on the sub rental order lines.

Standard procedure

1.	Go to Rental order management > Rental orders > All sub rental orders.
2.	In the list, mark the selected row.
3.	In the list, click the link in the selected row.
4.	Click Rental.
5.	Click Change date.
	Note: Change dates is under amendments
6.	In the On-rent date field, enter a date.
7.	In the Expected off-rent date field, enter a date.
8.	In the Contact field, enter or select a value.
	Note: Contact is a mandatory field
9.	Click OK.
10.	Close the page.