Select the column you want to copy, copy it, and then paste it into the newly created column.
The specific steps are as follows:
- Select the columns you want to copy and select Edit → Copy with Column Names from the menu bar.
- Select Columns → New Column to create a new column (you can also double-click an empty column to create one).
- Select the newly created column and choose Edit → Paste with Column Names.
Note: If the data type (number, character) of the column to be copied and the newly created column are different, an error may be displayed and pasting may not be possible.
In this case, when creating a new column, make sure to match the data type to the type of the column you are copying.
