Diagnosis
You set the "With selection column" attribute of the table control. Youmust therefore assign a name to the selection column of the tablecontrol.

System Response
The system automatically creates a column element with type "Checkbox"in the first column of the table control. This message is to remind youthat you must give this element a name.

Procedure
Confirm the message and enter a unique name in the input field next tothe flag field in the table control.