The Natural Advanced Facilities documentation covers the following topics:

Introduction	Gives a general overview of Natural Advanced Facilities and explains the basic terminology. It also tells you how to start NATSPOOL and how to invoke a NATSPOOL function.
Administration	Describes Functions 10 to 15 of the Administration section of the NATSPOOL menu.
Information	Describes Functions 20 to 23 of the Information section of the NATSPOOL menu.
Maintenance	Describes Functions 30 to 34 of the Maintenance section of the NATSPOOL menu.
Control Functions	Describes Functions 40 to 43 of the Control Functions section of the NATSPOOL menu.
Natural Features Supported	Describes the Natural features supported by Natural Advanced Facilities and how these features can be used.
NATSPOOL and Natural Security	Describes the Natural Security features supported by Natural Advanced Facilities and how these features can be used.
Features in a CICS Environment	Explains the features of Natural Advanced Facilities specific to a CICS environment.
Features in an IMS TM Environment	Explains the features of Natural Advanced Facilities specific to an IMS TM environment.
Natural Profile Parameters for NATSPOOL	Describes the profile parameters which must be defined in the Natural parameter module.
NATSPOOL Initialization	Lists all steps that are required to create the NATSPOOL environment.
NATSPOOL in Batch Mode	Explains how to store reports on the spool file using Natural batch jobs.
NATSPOOL under TSO	Explains how to store reports on the spool file under TSO.