Upgrade Remote database server

Hi Experts ,

When I upgrade the SAP 8.8 to 8.82, It is not accepting the database server which is other then our SAP license server. I have installed SQL server on one server and SAP Server on other system It is giving message the you can connect to remote SAP Business one Server, but you can not upgrade server component that are located on remote server. Please suggest how I can upgrade my SAP database server.

Thanks

Regards

Jitender