[Tex/LaTex] Horizontal page overflow of tables

tablestabularx

I Have several tables in one document which I need to fit to the page. The Problem is that it overflows horizontally and while trying to scale it automatically with \resizebox or \adjustbox the only effect is: they are getting smaller and smaller by every table.

tried the proposed codings of the links below, but unfortunately its still not working for the whole document.

  1. How to align table so that it doesn't overflow the page horizontally
  2. How to shrink a table automatically so that it fits onto a page?
  3. Latex table goes out of page border

May anyone will be able to solve this issue? Many thanks in advance!

Here is the original idea of the table without \resizebox etc.: 

     \documentclass[%
      paper=A4,             
      pagesize=auto,          
      BCOR=1cm,               
      DIV=classic,            
      fontsize=12pt,            
      headings=normal,      
      bibliography=totoc,       
      titlepage=on,         
      captions=tableheading,    
      captions=oneline,       
      numbers=noendperiod,    
      toc=listof,             
      draft=false               
    ]{scrartcl} 
     \usepackage{calc}                              
    \usepackage{pifont}                            
    \usepackage{ifthen}                            
    \usepackage{enumerate}                         
    \usepackage[round]{natbib}                     
    \usepackage[english,ngerman]{babel}            
    \usepackage[centertags,fleqn]{amsmath}         
    \usepackage{textcomp}                          
    \usepackage[T1]{fontenc}
    \usepackage[utf8]{inputenc}                  
    \usepackage[bitstream-charter]{mathdesign}     
    \usepackage{sourcesanspro}                     
    \usepackage{microtype}                         
    \usepackage{srcltx}                            
    \usepackage{fancyvrb}                          
    \usepackage[final]{graphicx}                   
    \usepackage{color}                             
    \usepackage{caption}                           
    \usepackage{dcolumn}                           
    \usepackage{booktabs}                          
    \usepackage[right, official]{eurosym}          
    \usepackage{scrlayer-scrpage}                  
    \usepackage{hyperref}  
    \usepackage{graphicx}                        
    \usepackage{adjustbox}                      
    \usepackage{tabularx}                           

    \begin{document}

    %\setlength{\extrarowheight}{2pt}
    %\setlength{\tabcolsep}{2\tabcolsep}
    \begin{table}[htbp]\caption{Effects My-Modell\label{Tab3.4}}
    \begin{centering}
    \begin{tabularx}{\textwidth}{l......}\toprule
    \multicolumn{1}{c}{$\eta\textbackslash\sigma$} &
    \multicolumn{1}{c}{$0.0036$} &
    \multicolumn{1}{c}{$0.0072$} &
    \multicolumn{1}{c}{$0.0108$}  &
    \multicolumn{1}{c}{$0.0144$}  &
    \multicolumn{1}{c}{$0.0180$}  &
    \multicolumn{1}{c}{$0.0216$}\\\midrule
    $1.1$&0.001317&0.005266&0.011850&0.021067& 0.032920&0.047409\\
     &  0.003601    &   0.014406    &   0.032416    &   0.057637    &   0.090073    &   0.129734\\
    $2.0$&     -0.001071   & -0.004285   &   -0.009640   &   -0.017137  &  -0.026774     & -0.038549 \\
    &0.002354   &   0.009416    &   0.021188    &   0.037674    &   0.058878    &   0.084807\\
    $3.0$&     -0.002988   &  -0.011950  &  -0.026882   &  -0.047775   &  -0.074619& -0.107398\\
    &   0.002352    &   0.009408    &   0.021171    &   0.037646    &   0.058841    &   0.084764\\
    $4.0$&     -0.004882   &  -0.019524  &   -0.043908   &  -0.078005   &  -0.121777&-0.175171\\
    &0.002790   &   0.011162    &   0.025121    &   0.044676    &   0.069842    &   0.100635\\
    $5.0$&    -0.006818    & -0.027258   &   -0.061278   &  -0.108810 & -0.169756  & -0.243994 \\
    &   0.003604    &   0.014421    &   0.032462    &   0.057748    &   0.090304    &   0.130167\\
    $6.0$&     -0.008789   & -0.035126   &   -0.078931   &   -0.140064  &  -0.218335 & -0.313502\\
    &   0.004802    &   0.019217    &   0.043270    &   0.077002    &   0.120473    &   0.173758\\
    $7.0$&     -0.010781 & -0.043075   &  -0.096736  &   -0.171524   &  -0.267108   &  -0.383068\\
    &   0.006431    &   0.025742    &   0.057985    &   0.103248    &   0.161654    &   0.233365\\
    $8.0$&     -0.012780 & -0.051042   &  -0.114552  &   -0.202928   &  -0.315641   &  -0.452031\\
    &   0.008524    &   0.034132    &   0.076929    &   0.137092    &   0.214872    &   0.310596\\
    $9.0$&     -0.014772   &  -0.058971  &   -0.132248   &  -0.234028   &  -0.315641 &  -0.519781\\
    &   0.011043    &   0.044237    &   0.099781    &   0.178012    &   0.279410    &   0.404607\\
    $10.0$&   -0.016747 &   -0.066821 &   -0.149723   &  -0.264610   & -0.410474 & -0.585862\\
    &   0.014061    &   0.056362    &   0.127264    &   0.227377    &   0.357582    &   0.519048\\\bottomrule
    \multicolumn{7}{p{18cm}}{%
    \scriptsize{\bfseries Notes:} Effects in Percent. Here is an explanation of the table, the parameters, the measurement etc. Its quite long and has also to be fitted text width to the table.%
    }
    \end{tabularx}
    \end{centering}
    \end{table}
    \end{document}

Best Answer

Here's another solution. It's quite similar to @Zarko's in the use of the S column type for the six numeric columns, to align all numbers on their respective decimal markers. It differs from @Zarko's solution in (a) the use of a tabular* environment, (b) the provision of more visual structure to the header material, and (c) no reliance on the threeparttable package and its eponymous environment.

For sure, your table isn't all that wide. No need to take any heroic measures to make the table fit inside the width of the textblock.

enter image description here

    \documentclass[%
      paper=A4,pagesize=auto,BCOR=1cm,               
      DIV=classic,fontsize=12pt,headings=normal,      
      bibliography=totoc,titlepage=on,         
      captions=tableheading,captions=oneline,       
      numbers=noendperiod,toc=listof,draft=false               
      ]{scrartcl} 
    \usepackage{calc,pifont,ifthen,enumerate}                         
    \usepackage[round]{natbib}                     
    \usepackage[english,ngerman]{babel}            
    \usepackage[centertags,fleqn]{amsmath}         
    \usepackage{textcomp}                          
    \usepackage[T1]{fontenc}
    \usepackage[utf8]{inputenc}                  
    \usepackage[bitstream-charter]{mathdesign}     
    \usepackage{sourcesanspro,microtype,srcltx,fancyvrb}                          
    \usepackage[final]{graphicx}                   
    \usepackage{color,caption,siunitx,booktabs}                          
    \usepackage[right, official]{eurosym}          
    \usepackage{scrlayer-scrpage,graphicx,adjustbox,tabularx}
    \usepackage{hyperref}   % load this package last!

\begin{document}

\begin{table}[htbp]
\small
\caption{Effects My-Modell} \label{Tab3.4}
\sisetup{table-format=-1.6,group-digits=false}
\setlength\tabcolsep{0pt} % let LaTeX figure out intercolumn whitespace
\begin{tabular*}{\textwidth}{ @{\extracolsep{\fill}}
       S[table-format=2.1] *{6}{S} }
\toprule
    {$\eta$} & 
    \multicolumn{6}{c}{$\sigma$} \\
    \cmidrule{2-7}
& 0.0036 & 0.0072 & 0.0108 & 0.0144 & 0.0180 & 0.0216 \\
\midrule
    1.1& 0.001317& 0.005266& 0.011850& 0.021067& 0.032920& 0.047409\\
       & 0.003601& 0.014406& 0.032416& 0.057637& 0.090073& 0.129734\\
    2.0&-0.001071&-0.004285&-0.009640&-0.017137&-0.026774&-0.038549\\
       & 0.002354& 0.009416& 0.021188& 0.037674& 0.058878& 0.084807\\
    3.0&-0.002988&-0.011950&-0.026882&-0.047775&-0.074619&-0.107398\\
       & 0.002352& 0.009408& 0.021171& 0.037646& 0.058841& 0.084764\\
    4.0&-0.004882&-0.019524&-0.043908&-0.078005&-0.121777&-0.175171\\
       & 0.002790& 0.011162& 0.025121& 0.044676& 0.069842& 0.100635\\
    5.0&-0.006818&-0.027258&-0.061278&-0.108810&-0.169756&-0.243994\\
       & 0.003604& 0.014421& 0.032462& 0.057748& 0.090304& 0.130167\\
    6.0&-0.008789&-0.035126&-0.078931&-0.140064&-0.218335&-0.313502\\
       & 0.004802& 0.019217& 0.043270& 0.077002& 0.120473& 0.173758\\
    7.0&-0.010781&-0.043075&-0.096736&-0.171524&-0.267108&-0.383068\\
       & 0.006431& 0.025742& 0.057985& 0.103248& 0.161654& 0.233365\\
    8.0&-0.012780&-0.051042&-0.114552&-0.202928&-0.315641&-0.452031\\
       & 0.008524& 0.034132& 0.076929& 0.137092& 0.214872& 0.310596\\
    9.0&-0.014772&-0.058971&-0.132248&-0.234028&-0.315641&-0.519781\\
       & 0.011043& 0.044237& 0.099781& 0.178012& 0.279410& 0.404607\\
   10.0&-0.016747&-0.066821&-0.149723&-0.264610&-0.410474&-0.585862\\
       & 0.014061& 0.056362& 0.127264& 0.227377& 0.357582& 0.519048\\
\bottomrule
\end{tabular*}

\smallskip
\footnotesize\textbf{Notes:} Effects in Percent. Here is an explanation 
    of the table, the parameters, the measurement etc. It's quite long
    and also has to fit inside the width of the textblock.
\end{table}

\end{document}
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