Column values on the Text Data Sink Components window reflect the current IN-port structure. You can assign a new port structure or re-create the current port structure.
Assigning a new port structure
To open the Component window, double-click Text Data Sink.
In the Column Names pane, click the Assign Port Structure icon.
Select the port whose structure you want to assign.
Regenerating column definitions
To open the Component window, double-click Text Data Sink.
In the Column Names pane, right-click the Regenerate the column definition icon.
