The SWR Reach Numbers dialog box is used to select reaches for use with tabular data files in the SWR Tab Files dialog box.
The SWR Reach Numbers can only be displayed from the Select SWR Objects dialog box. To display it, set the Specification Method to Reaches and then click the Edit button in the Object Names, Vertex Value, or Reach Numbers column of the table.
Enter the reaches you wish to use with the tabular data file in the table of the dialog box.