The SAP® NetWeaver is a comprehensive application and integration platform
that consists of several components and tools.
Important components are e.g.  the NetWeaver Application Server,
NW  Business Intelligence, NW Exchange Infrastructure,
NW Master Data Management, NW Mobile, NW Portal,
Auto-ID infrastructure, NW Identity management.
Relevant tools are e.g. Adaptive Computing Controller,
NetWeaver Composition Environment, NW Developer Studio,
NW Visual Composer, SAP® Solution Manager.
Just like for the former basis kernel the security of this platform is controlled
by corresponding system security parameters.
The following overview provides a short introduction in the relevant aspects
of selected parameters.
You can review the current settings with the help of the report
RSPFPAR or RSPARAM [via transaction SE38 e.g].
The parameter change history is available through transaction TU02.
The system profile parameters are stored in files on the operation system level
[an instance, a start and default.pfl] and are supposed to configure the different instances.

Dynamic parameters can be changed on the fly, while for static parameters a
restart of the corresponding instance is necessary to activate the setting.
(more…)