This part describes the use of Natural as a Server under the operating systems z/OS and z/VSE in batch mode, and under the TP monitor CICS.

The following topics are covered:

Natural as a Server under z/OS	Explains how Natural can act as a server in a client/server environment under z/OS in batch mode.
Natural as a Server under z/VSE	Explains how Natural can act as a server in a client/server environment under z/VSE in batch mode.
Natural as a Server under CICS	Explains how Natural can act as a server in a client/server environment under the TP monitor CICS; describes the functionality and the installation of the Natural CICS Interface in a server environment and informs about restrictions that apply in such an environment.