\documentclass{dabcclass}
\pdfinfo{
   /Author (Hans G. Essel)
   /Title  (DABC Environment)
   /Subject (Data Acquisition)
   /Keywords (DABC, CBM, FOPI, MBS)
}
\input{dabc-defs}
\begin{document}
\setcounter{chapter}{1}
\setcounter{section}{0}
\setcounter{subsection}{0}
\chapter{\dabc~ Editorial}
\input{in-docrev}
\cleardoublepage
\thispagestyle{empty} \tableofcontents \thispagestyle{empty} \cleardoublepage
\include{steer-environment} \cleardoublepage
%\include{dabc-post}
\end{document}