When you create a data bound form, you bind it using the syntax

Dim dt As DataTable = GetDataTable()

MyTextBox.DataBindings.Add("Text",dt,"myFieldName")

Function GetDataTable As DataTable
   * Put code here to return the DataTable you want this form to bind to.
   * You could check the logon to determine which table to access or some
   * other criteria.

   Return MyDataTable
End Function

>Cathi,
>We don't want to copy the tables. We want the data entered manually, by two different operators, so errors in reading the apps or entering the data can be resolved by a report comparing the two tables.
>
>What I'd like to do is use one form for this, switching which table I use, on bound controls, so I don't have to maintain changes across two forms.
>
>Thanks.