Administration Manual 
Purpose
This documentation contains all the information, you need for managing the SAP Web Application Server (AS).
The focus is on the administration of the SAP J2EE Engine, but an overview of the J2EE + ABAP installation of the SAP Web AS is also described.
Integration
You can find the most important information about the administration of the running system in Technical Operations Manual for the SAP J2EE Engine.
You will find a list of all the services and manager properties in the Reference Manual.
The architecture of the SAP Web AS is described in detail in the Architecture Manual.
If you really want to develop J2EE applications refer to the Development Manual.
Features
The Administration Manual is divided into the following sections:
Network and Cluster Infrastructure