In addition to the JVM properties that administrators can set using Management Cockpit, you can configure JVM properties in the <SMP_HOME>\props.ini file.
On each server node in a cluster, you must update props.ini and restart the server.
Do not use the pound sign (#) to identify a comment; in props.ini, it is interpreted as a separator between sections. See 2001537 - After adding a property that contains "#" or ";" to the props.ini in SMP 3.x the service fails to start.
If you upgrade SAP Mobile Platform, your changes may not persist. Verify after upgrading.