SAP SCM Optimizer Install Steps - Easy

Step 1: Download the SCM optimer SAR file from SAP Marketplace
service.sap.com/patches

SCM Optimer Download Location --> click here

Step 2:
Download SWPM 10 to install SCM Optimizer

Step 3
Install Optimizer from SWPM

For SAP systems based on SAP NetWeaver 7.0 and SAP NetWeaver 7.0 including enhancement package : 
Choose your product --> choose Standalone Engines SCM Optimizer Installation 

For SAP systems based on SAP NetWeaver 7.3 and higher: 
Choose Generic Installation Options -->SCM Optimizer Installation


Post Steps
Follow SAP Optimizer Installation guide