Multiple references to the same footnote

Question

I need to refer the same footnote in different lines. I am using scrbook class. I read Reference different places to the same footnote and tried in following way:

First time referencing\footnote{\label{footnote}text}.

Second time referencing\footref{footnote}.

But it gives the following output. Would anyone please suggest for the second time referencing how to display only the number instead of "footnote no."? Thank you.

Update: Minimal working example

\documentclass{scrbook}\begin{document}
\AtBeginDocument{\renewcommand{\ref}[1]{\mbox{\autoref{#1}}}}
\newlength{\abc}
\settowidth{\abc}{\space}
\AtBeginDocument{%
\addto\extrasenglish{
 \renewcommand{\equationautorefname}{\hspace{-\abc}}
 \renewcommand{\sectionautorefname}{sec.\negthinspace}
 \renewcommand{\subsectionautorefname}{sec.\negthinspace}
 \renewcommand{\subsubsectionautorefname}{sec.\negthinspace}
 \renewcommand{\figureautorefname}{Fig.\negthinspace}
 \renewcommand{\tableautorefname}{Tab.\negthinspace}
}
}
\usepackage[figure]{hypcap}
First time referencing\footnote{\label{footnote}text}.
Second time referencing\footref{footnote}.
\end{document}

Answer 1

Have you though about simply using \label in the first time that the footnote appears and \ref to make reference for the footnote?

\documentclass{scrbook}
\begin{document}
This is the text and reference to footnote.\footnote{\label{fn}Text of footnote.}
Need to make reference again here to the same text of a previous footnote.\textsuperscript{\ref{fn}}
\end{document}

Answer 2

It seems that scrbook has its own idea about \footref. Use your own definition like

% footrefprob.tex  SE 640730
\documentclass{scrbook}
\renewcommand{\footref}[1]{\textsuperscript{\ref{#1}}}
\begin{document}
First time referencing\footnote{\label{footnote}text}.
Second time referencing\footref{footnote}.
\end{document}
Your MWE, below, had several problems. Did you actually compile it?
\documentclass{scrbook}\begin{document}
\AtBeginDocument{\renewcommand{\ref}[1]{\mbox{\autoref{#1}}}}
\newlength{\abc}
\settowidth{\abc}{\space}
\AtBeginDocument{%
\addto\extrasenglish{
 \renewcommand{\equationautorefname}{\hspace{-\abc}}
 \renewcommand{\sectionautorefname}{sec.\negthinspace}
 \renewcommand{\subsectionautorefname}{sec.\negthinspace}
 \renewcommand{\subsubsectionautorefname}{sec.\negthinspace}
 \renewcommand{\figureautorefname}{Fig.\negthinspace}
 \renewcommand{\tableautorefname}{Tab.\negthinspace}
}
}
\usepackage[figure]{hypcap}
First time referencing\footnote{\label{footnote}text}.
Second time referencing\footref{footnote}.
\end{document}

The memoir class (a superset of book and report) has a \footref macro that does what you want, which is what I would have thought was the general desire.