\documentclass[ngerman,a4paper]{scrartcl}
\usepackage[latin1]{inputenc}
\usepackage[T1]{fontenc}
\usepackage{textcomp}
\usepackage{mathptmx}
\usepackage[scaled=.92]{helvet}
\usepackage{courier}
\renewcommand*{\familydefault}{phv}
\usepackage[left=25mm,top=25mm,bottom=10mm,right=10mm]{geometry}
\usepackage{fancyhdr}
\lhead{Firma ABC}\chead{}\rhead{Abteilung XYZ}
\lfoot{}\cfoot{}\rfoot{}
\pagestyle{fancy}
\usepackage{graphicx}
\usepackage{color}
\usepackage[
  pdftex,a4paper=true,colorlinks=true,
  pdftitle={Formular für Schlüsselausgabe},pdfsubject={Zugang},
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]{hyperref}
\newcommand{\textforlabel}[2]{%
\TextField[name={#1},value={#2},width=7em,%
align=2,bordercolor={1 1 1},readonly=true]{}%
}
\begin{document}
\section*{Anforderung eines Gruppenschlüssels}
\begin{Form}
\begin{tabular}{|rl|}
\hline
&\\*[-0.9em]\multicolumn{2}{|c|}{\textbf{Mitarbeiter}}\\
&\\*[-0.9em]\textforlabel{vn}{Vorname:}&%
\TextField[name=vorname,width=20em]{}\\
&\\*[-0.9em]\textforlabel{nn}{Name:}&%
\TextField[name=name,width=20em]{}\\
&\\*[-0.9em]\textforlabel{ab}{Abteilung:}&%
\ChoiceMenu[name=abt,width=20em,popdown=true,value=v]{}{%
Verkauf=v,Fertigung=f,Service=s}\\
&\\*[-0.9em]\hline
&\\*[-0.9em]\multicolumn{2}{|c|}{\textbf{Zeitdauer}}\\
&\\*[-0.9em]\textforlabel{z}{Zeitraum:}&%
\ChoiceMenu[name=zeit,width=20em,popdown=true,value=u]{}{%
unbefristet=u,befristet=b}\\
&\\*[-0.9em]\textforlabel{v}{von:}&%
\TextField[name=von,width=10em]{}\\
&\\*[-0.9em]\textforlabel{b}{bis:}&%
\TextField[name=bis,width=10em]{}\\
&\\*[-0.9em]\hline
&\\*[-0.9em]\multicolumn{2}{|c|}{\textbf{Zu schließende Türen}}\\
&\\*[-0.9em]\textforlabel{th}{Haustür:}&%
\CheckBox[name=ht,width=1.2em]{}\\
&\\*[-0.9em]\textforlabel{t1}{Etage 1:}&%
\CheckBox[name=e1,width=1.2em]{}\\
&\\*[-0.9em]\textforlabel{t2}{Etage 2:}&%
\CheckBox[name=e2,width=1.2em]{}\\
&\\
\hline
\end{tabular}
\end{Form}
\end{document}