diff --git a/lib/get_sivas_teilestamm.py b/lib/get_sivas_teilestamm.py
deleted file mode 100644
index 6d259e3..0000000
--- a/lib/get_sivas_teilestamm.py
+++ /dev/null
@@ -1,51 +0,0 @@
-import argparse
-import os
-import shutil
-import subprocess
-
-"""
-Dieses Programm:
-- Holt sich alle notwendigen Einzelteil-Informationen aus SIVAS in Tabellenform 
-"""
-
-
-def get_sivas_teilestamm(sivas_id, out_dir):
-    sivas_id = sivas_id.strip()
-    sivas_teilestamm_exe = os.environ.get('SIVAS_TEILESTAMM')
-
-    if os.path.isfile(sivas_teilestamm_exe):
-        
-        if os.path.isdir(out_dir):
-            print(f"Attempting to generate a json-file of all parts to be migrated in relation with '{sivas_id}'")
-            source_path = os.path.join(os.path.expandvars("%USERPROFILE%"), "AppData", "Local", "Temp", "from_siv.csv")
-            to_path = os.path.join(out_dir, sivas_id + ".csv")
-            if os.path.isfile(os.path.join(to_path)):
-                print("file already there. done")
-                exit()
-
-            subprocess.run(f"{sivas_teilestamm_exe} userid=sivas password=forte database=sivas program=ExcelUeb LFDNR=500 EINSTIEG=SQL PARAMETER1={sivas_id}")
-            if os.path.isfile(os.path.join(source_path)):
-                shutil.move(source_path, to_path)
-                print("done")
-            else:
-                print(f"Failure - Couldn't generate {sivas_id}.json. Check for any spelling/typing errors. Otherwise given number is a part without a BOM.")
-                exit()
-        else:
-            print(f"'Output directory for .json-file {out_dir}' doesn't exist.")
-    else:
-        print(f"Can't execute SIVAS-database query. Check if you have established a VPN connection to the company's network and check the path of %SIVAS_DATABASE_QUERY% in cremig_setenv.bat")
-
-
-if __name__ == '__main__':
-    parser = argparse.ArgumentParser(description='fetches data from sivas or ruledesigner fusion', prog='update_database')
-    parser.add_argument('-s', '--sivasid', action='store', help='fetch data of this id from sivas fo local database folder', metavar='id')
-
-    args = parser.parse_args()
-
-    out_dir = os.environ.get('CREMIG_DATA')
-
-    if args.sivasid:
-        get_sivas_teilestamm(args.sivasid, out_dir)
-
-    else:
-        parser.print_help()