I wants to make the 2nd \title in the same document but with some additional text on it. I have tried but couldn't fix it. I failed to identify the used package as well. I am not sure which package I should alter.
I used the following code, but it generates 3 output pages: 2 title pages and one additional page with tabular information. The font style of third page with tabular is also different. I want the font like shown in the attached figure. Any suggestion please?

I have already tried these:
To have two titles in the document at different pages with the same style
MWE:
\documentclass[
fontsize=11pt, % Schriftgröße
DIV=12, % Seitenaufteilung
BCOR=5mm, % Bindekorrektur
ngerman, % für Umlaute, Silbentrennung etc.
paper=a4, % Papierformat
oneside, % einseitig
titlepage, % es wird eine Titelseite verwendet
parskip=half, % Abstand zwischen Absätzen (halbe Zeile)
toc=bibliography,% Fügt das Literaturverzeichnis ins Inhaltsverzeichnis ein
toc=listof, % Fügt das Abbildungs- und Tabellenverzeichis ins Inhaltsverzeichnis ein
draft=false, % Status des Dokuments (final/draft)
% captions=nooneline % Beschriftungen nicht zentrieren
]{scrbook}
\begin{document}
\thispagestyle{empty}
\begin{titlepage}
\subject{\textsf{Assignment}}
\title{Thermal Power Plants\\[6cm]}
\author{XXX}
\date{October 28, 2016\\[1cm]}
\maketitle
\end{titlepage}
\begin{titlepage}
\subject{\textsf{Assignment}}
\title{Thermal Power Plants\\[6cm]}
\begin{center}
\vspace{20mm}
\begin{tabular}{ll}
\Large\textbf {Prüfer:} & \Large\textbf {XXX} \\
\Large\textbf{Betreuer:} & \Large\textbf {XXX} \\
\Large\textbf{Verfasser: } & \Large\textbf{XXX}
\end{tabular}
\end{center}
\maketitle
\end{titlepage}
\end{document}
\Large\textbffrom the tabular and put\Large\sffamily\bfseriesjust before\begin{tabular}– David Carlisle Oct 14 '16 at 21:38\maketitleintitlepage, but maybe KOMA is different. – cfr Oct 14 '16 at 21:56titlefont but the 2nd title page should also include thetabularinformation, in addition to thetitle. – Yousaf Oct 14 '16 at 23:18\input{deckblatt}just make a small single file document that has the issue. – David Carlisle Oct 15 '16 at 07:12