Is there any way to convert an OSP PR to PO Automatically

Hi now when any OSP PR is created, that is automatically approved and will be present in Process Requisitions task to be converted into Purchase Orders. Is there any way that OSP PR is directly converted into Purchase Order.

We have used a way for normal PR enabling the Negotiated field and that gets converted into Purchase Order automatically.

Similarly can we use the Negotiated field enabled automatically for OSP PRs? Or can we see this field in approved OSP PRs?

Or is there any other way we can make OSP PR to be automatically converted to OSP PO??

Any inputs please