BeforeDownload

C:\Scripts\BusinessUser.bat %USERNAME% "%LOCAL_FILENAME%"

Access denied

@echo off

rem Extract file information and remove quotes
set FILE=%2
for /f "useback tokens=*" %%a in ('%FILE%') do set FILE=%%~a

rem Allow access if not SAP document
if /I not "%FILE:~0,17%" == "C:\SAP Documents\" exit 0

rem Search for current user in the SAP database, we can ignore SQL injections since the user has logged in correctly
osql -d <database> -U <user> -P <pass> -Q "select 'ACCESS OK' from OUSR where USER_CODE='%1'" | find "ACCESS OK" >NUL

rem Deny access if user not in SAP database
if ERRORLEVEL 1 exit 1

rem All is OK
exit 0