%Load packages and options and page settings
\documentclass[12pt]{scrreprt}
\usepackage[latin1]{inputenc}
\usepackage[a4paper,top=2cm,bottom=3.5cm]{geometry}
\usepackage{exscale,latexsym}
\usepackage[pdftex]{graphicx}
\usepackage{epstopdf}
\usepackage{epic}
\usepackage{setspace}
\usepackage{scrpage2}
\onehalfspacing
\usepackage[multiple,flushmargin]{footmisc}
\usepackage{amsmath}
\usepackage{amsthm}
\usepackage{europs}
\usepackage[english]{babel}
\usepackage[small, singlelinecheck=false]{caption}
\usepackage{rotating}
\usepackage{amssymb}
\usepackage{wasysym}
\usepackage{multirow}
\usepackage{acronym}
\usepackage{booktabs,caption,fixltx2e}
\usepackage[flushleft]{threeparttable}
\usepackage[round]{natbib}
\usepackage{url}
\usepackage{tabularx}
\usepackage{diagbox}
%\usepackage{fancyhdr}
\usepackage{indentfirst}
%\usepackage{booktabs}
\usepackage{longtable}
\usepackage{ltxtable}
\usepackage{listings}
%\usepackage{enumitem}
\usepackage{chngcntr}
\usepackage{pdfpages}
%\usepackage{table-of-contents}
\usepackage[pdftex,draft=false,debug=false,hidelinks]{hyperref}
%\providecommand\phantomsection{}
\usepackage[hyphenbreaks]{breakurl}
\renewcommand{\aclabelfont}[1]{\normalfont{\normalsize{#1}}\hfill}
\addto{\captionsenglish}{\renewcommand{\bibname}{References}}
\makeatletter
\renewcommand{\@cite}[2]{{#1\if@tempswa , #2\fi}}
\renewcommand{\@biblabel}[1]{\textbf{#1}}
\makeatother
 \setlength{\parskip}{0pt}
%\setlength{\headheight}{0cm} \setlength{\topmargin}{-0.04cm}
%\setlength{\headsep}{0cm} \setlength{\topskip}{0cm}
%\setlength{\textheight}{25cm}
  %\flushbottom
%   \setlength{\textheight}{23.5cm}
\setlength{\topmargin}{-0.7cm}
%\setlength{\headsep}{1cm} \setlength{\textwidth}{15cm}
\pagestyle{plain}
 \setcounter{secnumdepth}{2}%depth level of numbered subsections
 \setcounter{tocdepth}{3}%controls the nesting level up to which sectional units will be included in the ToC
\counterwithout{footnote}{chapter}

% Kopfzeile
\pagestyle{scrheadings}
\clearscrheadfoot
%\renewcommand*{\chaptermarkformat}{}
%\renewcommand*{\sectionmarkformat}{}
%\renewcommand{\sectionmark}[1]{\markright{#1}}
%\renewcommand*{\headfont}{\normalfont}
%\renewcommand{\subsectionmark}[1]{}
%\renewcommand{\subsubsectionmark}[1]{}
%\renewcommand*{\chapterpagestyle}{scrheadings}
\automark[chapter]{section}
\cfoot[\pagemark]{}	
\ohead{\pagemark}
\ihead{\headmark}
\setheadsepline{0.4pt}

%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%

\begin{document}
    \pagenumbering{Roman}
   % \setlength{\oddsidemargin}{0cm}
    \begin{titlepage}
        \newfont{\smc}{cmcsc10 at 12pt}


    \end{titlepage}
\thispagestyle{empty}

%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% Table of contents %%%%%%%%%%%%%%%%%
\phantomsection
\addcontentsline{toc}{chapter}{Contents}
\tableofcontents
\thispagestyle{empty}
%%%%%%%%%%%%%%%%%%%%%%%%%%%%% Tables %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
\newpage
\setcounter{page}{1}
\phantomsection
\addcontentsline{toc}{chapter}{List of Tables}
\listoftables

%%%%%%%%%%%%%%%%%%%%%%%%%%%%% Figures %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
\newpage
\phantomsection
\addcontentsline{toc}{chapter}{List of Figures}
\listoffigures

%%%%%%%%%%%%%%%%%%%%%%%%%%%%% List of Abbreviations %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
\newpage
\chapter*{List of Abbreviations} 
\phantomsection
\addcontentsline{toc}{chapter}{List of Abbreviations}
\rule[0pt]{0mm}{10pt} %\rule[Offset]{Breite}{H�he}
\begin{acronym}[Musterdingsbums]
\setlength{\itemsep}{-\parsep}
     \acro{}{}

\end{acronym}
%%%%%%%%%%%%%%%%%%%%%%%%%%%%% List of Symbols %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%

\chapter*{List of Symbols}
\phantomsection
\addcontentsline{toc}{chapter}{List of Symbols}
\rule[0pt]{0mm}{10pt} %\rule[Offset]{Breite}{H�he}
\begin{acronym}[Musterdingsbums]
\setlength{\itemsep}{-\parsep}

\end{acronym}

%%%%%%%%%%%%%%%%%%%%%%%%%%%% Beginning of Text %%%%%%%%%%%%%%%%%%%%%%%
\newpage\pagenumbering{arabic}


%%%%%%%%%%%%%%%%%%%%%%%%%%% APPENDIX %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
\newpage\clearpage\pagenumbering{Roman}
\setcounter{page}{1}
\phantomsection
\addcontentsline{toc}{chapter}{Appendix}
\begin{appendix}
%\input{Appendix}
\end{appendix}

%%%%%%%%%%%%%%%%%%%%%%%%%%% References %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
\newpage
\phantomsection
\addcontentsline{toc}{chapter}{References}
\bibliographystyle{}
\bibliography{}

\end{document}