After you have selected a posted donation there are other actions you can do without unposting.
From the left side menu you will see the option to:
- Change the Fund
- Make the Donation Anonymous or Clear Anonymous
- Change the Donor - replaces the existing Donor
- Link the Donation to a Pledge (need a pledge with an open balance for the donor/fund)
- Edit the Address for the Donation
- Attach a File to the Donation