Modifying Config Framework Service Properties 
Config Framework Service (service component name: tc~km~config~srv) is an SAP NetWeaver Application Server Java (AS Java) service that implements the service start and stop methods and manages the access to the configuration framework of Knowledge Management (KM). You can use SAP NetWeaver Administrator to change the online modifiable properties of the service.
AS Java is running.
You have administrative permissions for the system on which AS Java is running.
Start SAP NetWeaver Administrator. For more information, see SAP NetWeaver Administrator.
In SAP NetWeaver Administrator, choose .
Choose Services, and then filter for tc~km~config~srv.
Select the Config Framework Service service.
The Extended Details pane lists all the properties and their corresponding values.
Change the value of the following properties according to the requirements of your scenario and save your entries:
dtd.check
This property manages the activation of the DTD validation. If the value is false, the DTD validation is deactivated. The default value is true.
events.on.upgrade
This property handles the events during an upgrade of the system. If the value is false, the events are suspended. The default value is true.
Note
The custom value has priority over the default one.
For more information about modifying service properties, see Java System Properties.