In order to better identify a column, you can rename it.
You will rename the column previously created and give it a meaningful name.
- Click the column you want to rename, Mobile_Copy in this example.
Perform one of the following actions:
- Double-click the name of the column.
- Use the Rename Column option in the in the contextual menu for the column.
- Enter Phone number to use as new name for the selected column and press Enter to apply it.
The Mobile_Copy column is renamed.