Exam 1z0-750 topic 1 question 53 discussion

David has created Page 10 as a form page using an Automatic Row Fetch process. A column named LOCATION has been added to the underlying table, and the form needs to include this new column.
You decide to copy an existing page item :P10_DEPTNO and use that to represent the LOCATION column.
Which is the minimum action required on the copied item to get the form working correctly?