How to add a new stage in BPM worklist and add creator as the approver to that task

Summary

How to add a new stage in BPM worklist and add creator as the approver to that task

Content

We have specific business requirement to have different levels of approvals, to accomodate that requirement, we need to create a new stage and add the purchase order buyer to that stage as the approver. 

 

To add creator as the approver, we need to use Expression builder, can anyone advise how to include task creator as the approver by using Expression Builder

Version

Oracle Fusion R13