diff --git a/bin/getexdraw.bat b/bin/getexdraw.bat
index cbf2858..3dd6c2a 100644
--- a/bin/getexdraw.bat
+++ b/bin/getexdraw.bat
@@ -10,29 +10,37 @@ for %%i in ("%~1") do (
 REM echo Dateiname ohne Erweiterung: %FILENAME%
 REM echo Erweiterung: %EXT%
 REM echo Verzeichnis: %DIR%
+REM 
+REM Namen der Zwischenergebnis Dateien
+set JSON_POS=%FILENAME%_positions.json
+set JSON_TODRAW=%FILENAME%_todraw.json
+REM Namen der Ergebnisdateien
+set EXCEL_RES=%FILENAME%_cables.xlsx
+set DXF_RES=%FILENAME%_cables.dxf
 
     
-call C:\kabellaengen\bin\setenv.bat
+call C:\10-Develop\gitrepos\kabellaengen\bin\setenv.bat
 
 
 echo --hole Positionen
-call getpositions.bat --filename %1 -s -r -w  %FILENAME%_positions.json
-if not exist "%FILENAME%_positions.json" (    
-    @echo getpositions failed
+call getpositions.bat --filename %1 -s -r -w  %JSON_POS%
+
+if not exist "%PROJECT_WORK%\%JSON_POS%" (
+    @echo -failed- getpositions 
     pause
     goto :eof
 )
 echo --erzeuge Graph mit Routing
-call routing.bat --filename %FILENAME%_positions.json -w %FILENAME%_todraw.json 
-if not exist "%FILENAME%_todraw.json" (    
-    @echo routing failed
+call routing.bat --filename %JSON_POS% -w %JSON_TODRAW%
+if not exist "%PROJECT_WORK%\%JSON_TODRAW%" (
+    @echo -failed- routing
     pause
     goto :eof
 )
 echo --zeichne Kabel in dxf Datei 
-call draw_dxf.bat --filename %FILENAME%_todraw.json --new %FILENAME%_cables.dxf -x %FILENAME%_cables.xlsx
-if not exist "%FILENAME%_cables.xlsx" (    
-    @echo draw_dxf failed
+call draw_dxf.bat --filename %JSON_TODRAW% --new %DXF_RES% -x %EXCEL_RES%
+if not exist "%PROJECT_WORK%\%EXCEL_RES%" (
+    @echo -failed- draw_dxf 
     pause
     goto :eof
 )