The extension properties for HA for SAP NetWeaver are described in HA for SAP NetWeaver Extension Properties.
You can update some extension properties dynamically. You can update other properties, however, only when you create or disable a resource. The Tunable entry indicates when you can update a property.
The instructions for registering and configuring resources explain how to set only extension properties that HA for SAP NetWeaver requires you to set.
To set an extension property of a resource, include the following option in the clresource command that creates or modifies the resource:
-p property=value
Identifies the extension property that you are setting.
Specifies the value to which you are setting the extension property.