First of all we should download a newer version of  “SAP Host Agent” from “service.sap.com”  and then “Upgrade” via “saphostexec.exe” command.Just follow the steps below…

Go to Link ;

SAP Software Download Center –> Support Packages and Patches –> Browse our Download Catalog –> SAP Technology Components –> SAP HOST AGENT –> SAP HOST AGENT 7.20

Then extract the files to your system ;

We are going to use  “UPGRADE” option for command  “SAPHOSTEXEC.EXE”

After execution of the command you will see the results like below ;