Deleting a pending transaction in SSHR

Oracle has provided a profile option to allow deletion of pending transaction in SSHR(including absence).
HR:Enable Initiator to Delete a Pending-Approval Transaction
I needed to do this when the client requested for one of the transactions to be deleted, as the transaction went to an inactive approver.

When you set this profile option to Yes at any one of the levels: site, application, responsibility (Manager Self-Service and Employee Self-Service) or at the user level, the Delete icon is enabled on the following pages:

• All Actions Awaiting your Attention (Employee Self-Service responsibility)
• Personal Actions (Employee Self-Service responsibility)
• All Actions Awaiting your Attention (Manager Self-Service responsibility)
• Manager Actions (Manager Self-Service responsibility)

Initiators can view the transactions in the Pending Approval stage and delete the transactions prior to approval.
When an initiator deletes a transaction that is pending approval, Oracle SSHR performs the following actions:

• Closes all the notifications associated with the transaction from the worklist and All actions Awaiting Your Attention region.
• Removes the transactions with the Pending-Approval stage from the initiator's list of actions.
• Deletes the transaction from the HR_API_TRANSACTIONS table.

reference: 

https://oracle.pomeroy.com/OA_HTML/help?navId=2&navSetId=iHelp&locale=en&vtTopicFile=iHelp/HelpServlet/US/PER/%40sdelpent