\documentclass[twoside]{scrartcl}
\usepackage[frame]{xy}
\usepackage{tabularx}
\usepackage[utf8]{inputenc}
\usepackage{graphicx}
\setlength{\voffset}{0.5cm}
\setlength{\hoffset}{-2.0cm}
\setlength{\topmargin}{0cm}
\setlength{\headheight}{0.5cm}
\setlength{\headsep}{1cm}
\setlength{\topskip}{0pt}
\setlength{\oddsidemargin}{1.0cm}
\setlength{\evensidemargin}{1.0cm}
\setlength{\textwidth}{17cm}
\setlength{\textheight}{24.7cm}
\setlength{\footskip}{1cm}
\setlength{\parindent}{0pt}
\renewcommand{\baselinestretch}{1}

\begin{document}

\newlength{\descrwidth}\setlength{\descrwidth}{9cm}
\fontfamily{cmss}\fontsize{10pt}{12pt}\selectfont

\pagestyle{myheadings}
\thispagestyle{empty}

\vspace*{-1.3cm}

\parbox{\textwidth}{
  \parbox[b]{.42\textwidth}{
    <%company%>

    <%address%>
  }\hfill
  \begin{tabular}[b]{rr@{}}
  Tel & <%tel%>\\
  Fax & <%fax%>
  \end{tabular}

  \rule[1.5ex]{\textwidth}{0.5pt}
}

\vspace*{0.5cm}

\parbox[t]{1cm}{\hfill}
\parbox[t]{.5\textwidth}{
  \textbf{Lieferanschrift}
} \hfill

\vspace{0.7cm}

\parbox[t]{1cm}{\hfill}
\parbox[t]{.5\textwidth}{

<%shiptoname%> \\
<%shiptostreet%> \\
<%shiptozipcode%> \\
<%shiptocity%> \\
<%shiptocountry%>
}
\parbox[t]{.4\textwidth}{
  <%shiptocontact%>

  <%if shiptophone%>
  Tel: <%shiptophone%>
  <%end shiptophone%>

  <%if shiptofax%>
  Fax: <%shiptofax%>
  <%end shiptofax%>

  <%shiptoemail%>
}
\hfill

\vspace{1cm}

\textbf{S A M M E L L I S T E}
\hfill

\vspace{1cm}

\begin{tabularx}{\textwidth}{*{6}{|X}|} \hline
  \textbf{BestellNr. \#} & \textbf{Datum} & \textbf{Kontakt}
  <%if warehouse%>
  & \textbf{Lager}
  <%end warehouse%>
  & \textbf{Lagerplatz} & \textbf{Lieferung mit} \\ [0.5em]
  \hline
  <%ordnumber%>
  <%if shippingdate%>
  & <%shippingdate%>
  <%end shippingdate%>
  <%if not shippingdate%>
  & <%orddate%>
  <%end shippingdate%>
  & <%employee%>
  <%if warehouse%>
  & <%warehouse%>
  <%end warehouse%>
  & <%shippingpoint%> & <%shipvia%> \\
  \hline
\end{tabularx}

\vspace{1cm}

\begin{tabular*}{\textwidth}{@{}rlp{\descrwidth}@{\extracolsep\fill}rcll@{}}
  \textbf{Pos} & \textbf{Nummer} & \textbf{Beschreibung} &
  \textbf{Menge} & \textbf{Lagerausgang} & & \textbf{Lagerplatz} \\
<%foreach number%>
  <%runningnumber%> & <%number%> & <%description%> &
  <%qty%> & [\hspace{1cm}] & <%unit%> & <%bin%> \\
<%end number%>
\end{tabular*}


\parbox{\textwidth}{
\rule{\textwidth}{2pt}
}

\end{document}