I only use Store Procedure to Edit data in SQL Server. You should use Commang SQL to Crystal Report, with Command: Public Function LayDuLieuDT(ByVal strSQL As String, ByVal table_name As String) As DataTable Try Dim oAdater As SqlClient.SqlDataAdapter Dim oTable As New DataTable Dim ds As New DataSet oAdater = New SqlClient.SqlDataAdapter(strSQL, strConn) oAdater.Fill(ds, table_name) oTable = ds.Tables(table_name) Return oTable Catch End Try End Function