Datum verdeutschen mittels Batch

setlocal enabledelayedexpansion

for /f "skip=1 eol= delims=" %%i in (uldokumente.csv) do (    
set "in=;%%i;"    
set "in=!in:;;=;NULL;!"    
for /f "delims=; tokens=1-8" %%a in ("!in:;;=;NULL;!") do (   
if not "%%a"=="NULL" set "k=%%a"   
echo !k!;%%b;%%c;%%d;%%e;%%f;%%g;%%h >> d.log
))

for /f "tokens=1-8 delims=;" %%a in (d.log) do (  
	call :searchexist %%a %%b %%c %%d %%e %%f %%g %%h
	)

for /f "tokens=1-8 delims=;" %%a in (d.log) do (  
	call :searchnotexist %%a %%b %%c %%d %%e %%f %%g %%h
	)

goto L_END

:searchexist
for /R C:\test\uldaten\%1 %%a in (%2.*) do (
	echo %1;%2;%3;%4;%5;%6;%7;%8;%%~fa >> found.log
	)
goto :EOF

:searchnotexist
set suchdatei=C:\test\uldaten\%1\%2.*
dir %suchdatei% /s
if %errorlevel% gtr 0 echo %1;%2;%3;%4;%5;%6;%7;%8 >> notfound.log
goto :EOF

:L_END
for /F "tokens=1-9 delims=;" %%a in (found.log) do (  
	echo %%a;%%c;%%d;%%e;%%f;%%g;%%h;%%i >> import.log
	)

for /f "delims=" %%i in (import.log) do (  
	set "Line=%%i" & set Line=!Line:NULL=! & echo !Line!>> importzero.log  
	)