DTS Import/Export Wizard Help
Define Row Width
Use this dialog box to define the row width for data in a text file when the file does not contain delimiters. To display this dialog box, you must clicked None in the Row delimiter list when configuring the file format.
To specify the number of characters you want in a row (shown in the Value box), select the red line and drag it, Alternatively, you can click on the arrows alongside the Value box to set the row width.