How to dynamically change a section title

If your section ID is REQUEST, the ID of the panel containing the section’s title is REQUEST_TITLE. You can modify the title dynamically using code-behind:

protected void Page_Load(object sender, EventArgs e)
{
    base.Page_Load(sender, e);
    Label title = (Label)REQUEST_TITLE.Controls[0];
    title.Text += " " + DateTime.Today.ToString("dd/MM/yyyy");
}