Save Approved Draft Documents as Regular Documents Using DI-API

Hello,

I have successfully set up an approval stage and approval template using the DI-API.

I can also add a document using the DI-API which automatically creates an approval request.

I can then use the DI-API to approve the request.

How can I then add the approved draft document as a regular document using the DI-API?

For reference, I am using SAP 9.1 PL03

Thank you,

Mike