I'm just wondering if there are procedures for uninstalling the R11.3 Scheduler/App Server/WCC/EEM for server decommission purposes.
Autosys 11.x 12.x
There are a couple of options.
You could just go to the /opt directory and delete the CA folder or whatever is your installation location if it is on Linux or windows.
Most clients do not uninstall the software from machines that are being decommissioned.
If they need to make sure nothing is left on the machine before disposal I would suggest your system admin use a disk utility to properly format the drive with all 1's and then all 0's several times to make sure nothing can be recovered.