You can remove a purchase record from the Purchase Records list by deleting it. Both the purchase record and its details are deleted.
Deleting a purchase record reduces the license quantity of any catalog products that consume purchased licenses from the purchase record’s details.
In ZENworks Control Center, click Asset Management > License Management > Purchased Records to display the Purchased Records page.
In the Purchased Records panel, select the purchase record you want to delete.
Click Delete, then click OK to confirm the deletion.