biblatex error. Can't get correct pdf output

[Herbert Voss]

Am 08.01.22 um 12:01 schrieb Wolfgang Engelmann via lyx-users:
> However:
> A08-TEST.lyx
> with SP-WITTE-2022.bib
> does not show the references in the bibliography and the one in the 
> text is bold, not blue
>
> These are the errors/warnings:
> Biber error: BibTeX subsystem: 
> /tmp/biber_tmp_tYGf/d7dc170ec507816e85d64326c042e07e_5570.utf8, line 
> 2837, syntax error: found ",", expected one of: number, name (entry 
> type, key, field, or macro name), end of entry ("}" or ")") or quoted 
> string ({...} or "...")
>
> and descripition of error:
> [6143] Utils.pm:411> ERROR - BibTeX subsystem: 
> /tmp/biber_tmp_tYGf/d7dc170ec507816e85d64326c042e07e_5570.utf8, line 
> 2837, syntax error: found ",", expected one of: number, name (entry 
> type, key, field, or macro name), end of entry ("}" or ")") or quoted 
> string ({...} or "...")

Wolfgang,
the error message says it all:  Line 2837 of the bib file is a problem 
or at least the line
where something is detected as wrong. And in that line biber found a comma
but expected a number or name to read ...

Line 2837 is:

@InBook{,
...


There is the key missing, for example

@InBook{Ding2019,
...

btw: do not attached the biblatex-spbasic, it is already part of
TeXLive and MiKTeX.

Herbert