To remove an advancement do the following:
Click on Roster
Click on the Scout’s name
Then select View More, You will get this screen. You can edit the date of the requirement and click save if that is all that needs to be adjusted. Or to remove the advancement click on the calendar icon in the completion date windows to show an X. Clicking the X will remove the date. Be sure to uncheck the Mark as Approved then click on Save.
NOTE:
If you remove (unapprove) and advancement in Scoutbook Plus, it will be removed from the closed PO in Scoutbook Plus