This part contains information about Natural under the operating system z/OS.
The following topics are covered:
|Natural under z/OS||Contains an overview of special considerations that apply when you are running Natural under z/OS online or in batch mode.|
|Authorized Services Manager||Describes the functionality and operation of the Authorized Services Manager (ASM) which is available under z/OS.|
|Natural Roll Server Functionality||Explains the functions of the Natural Roll Server in general, its use in a single z/OS system and in a z/OS Parallel Sysplex environment.|
|Natural Roll Server Operation||Provides information on the roll server system requirements, operation, performance tuning and restart capability.|
The codes that Natural may receive when the Roll Server is used during a Natural session runtime are output by the corresponding teleprocessing interfaces (Natural under CICS or Natural under IMS TM). For a list of these codes, refer to the Return Codes and Reason Codes of the Roll Server Request in the Messages and Codes documentation.