Select & Alter tab

Select & Alter tab in Select values

The table in this tab contains the following columns for fields you want to select, rename, or change length and precision.

Column	Description
Fieldname	The name of the field from the input stream.
Rename to	The new name of the field. Leave blank if you do not wish to rename the field.
Length	The length of the field.
Precision	The number of floating point digits for number-type fields.

Use Get fields to select to add all fields from the input stream(s).

Use Edit Mapping to open the Edit Mapping dialog.

Select the Include unspecified fields, ordered by name option to include fields in the input stream(s) that are not explicitly selected in the Fields section.