Can a person be both a Transaction Maker and a Transaction Approver in Maker-approver?

Yes, it is possible for a person to act as both a Transaction Maker and a Transaction Approver in the Maker-Approver process if their role is set as Transaction Approver.

As a Transaction Approver, the user can prepare, approve, and cancel transfers.

However, as a Transaction Maker, the user can only prepare and cancel their own transfers.