Return Custom Exit Code

Hello Experts,

We are using Wise Script Wrappers to run Microsoft Updates (KB). Wise Script has Exit Installation Command through which we can control the Custom Exit codes return by the setup (Wrapper) .

Case 1

In our case when we use shutdown.exe at the end  after installation of KB's to reboot the machine the exit code reflected in sccm is 0 though we set Exit code 100 in Wrapper.

Case 2

When we dont reboot at the end of installation that is we dont use Shutdown.exe the Exit code return is 100.

We cannot use Config manager restarts computer due to our business needs

So Any help will be appreciated on how we can  control the custom exit codes

Thanks,

Apppack