Purchase requisition autocreation to purhase orders and auto approval of the purchase orders

Summary

Purchase requisition autocreation to purhase orders and auto approval of the purchase orders

Content

Hi,

Can someone let me know how we can achieve the auto-creation of purchase orders as soon as the the purchase requisitions created via self service procurement are approved ?

And also we have a requirement to auto approve the purchase orders if the purchase order is created automatically from a requisition created in self service procurement. Please confirm how we can achieve that as well .

Thanks and Regards,