Instructions are on https://knowledge.autodesk.com/customer-service/network-license-administration/network-deployment/alternative-distribution-methods/batch-files/sample-installation-batch-files
REM as per the example
.\Img\Setup.exe /W /q /I Img\ACUautocadinventorpro2019.ini /language en-us
Please note that installation is started from a subfolder which uses the parent folders (Hence .\Img\Setup.exe ....). It is a large install so make sure your SCCM cache etc is set to be appropriate size.
Setup Type: Legacy Setup with command line support
Deployment Method Used: Vendor Provided Command Line (switch driven)