Unable to view approver for Purchase order which is submitted for approval in redwood

Summary:

We are exploring Purchase orders in redwood(25A) where we have created PO using Purchase Orders(New) quick action. However, we are unable to view approver details for Purchase orders which are pending approval.

Also, we Can not Withdraw/ Edit once PO is Approved or pending Approval.

Kindly help us to resolve these issues

Content (please ensure you mask any confidential information):

Manage Purchase Orders in Redwood

Version (include the version you are using, if applicable):

25A

Code Snippet (add any code snippets that support your topic, if applicable):