The Configuration option in the left navigation pane on the Configuration tab is available on Satellite Consoles, only.
Configuration services supply “model” and service information to the HPCA agents, based on their entitlements. The agents connect to the server to obtain this information and to satisfy changes. When this service is disabled on the Satellite server, HPCA agents will have to use a different server to obtain the requested information. This “fallback server” designation should be built in to your infrastructure model (as configured in the CLIENT.SAP Instances of the Configuration Server Database).
To enable the configuration services, select the Enable check box and click Save.