Add Variable dialog box

You use the Add Variable dialog box to add a new column of variables in a dataset.

Name
Type the name of the new column of variables.
Note: You cannot use spaces in the name.
Type
Type the full class name for the variable. The system String class is the default.
Add
Use to select where you want to add the new column of variables. Click the Add arrow to select one of the following options:
Before XXX
(where XXX is the name of an existing column) Click to place the new column of variables before a particular column.
After XXX
(where XXX is the name of an existing column) Click to place the new column of variables after a particular column.

To open: Right-click in a dataset, and then click Add Variable.