This document describes how to install Natural Advanced Facilities (NAF) under IMS/TM.
Base Natural must be installed.
The Natural IMS/TM interface must be installed.
For further information, refer to the products and versions specified under Natural and Other Software AG Products and Operating and Teleprocessing Systems Required in the current Natural Release Notes.
The installation tape contains the datasets listed in the table below. The sequence of the datasets is shown in the Report of Tape Creation which accompanies the installation tape.
| Dataset Name | Contents |
|---|---|
NAFnnn.LOAD |
Natural Advanced Facilities executable load phases and modules which are necessary for the linkage editor |
NAFnnn SRCE |
Natural Advanced Facilities source modules which include macros for specific TP monitors. |
NAFnnn.INPL |
Natural programs including sample source programs and system load modules which are necessary for Natural Advanced Facilities. |
NAFnnn.SYSF |
Empty sample spool file; input to Adabas load utility. |
NAFnnn.ERRN |
Natural Advanced Facilities error messages. |
The notation nnn in dataset
names represents the version number of the product.
If you are not using System Maintenance Aid, adapt and run job
NAFTAPE to copy the datasets from tape to disk.
NAFTAPE is contained in job dataset
NATnnn.JOBS on the Natural installation
tape.
The space each dataset requires on disk is shown in the Report of Tape Creation.
For installation, use the jobs provided on your Natural tape (names
begin with NAF).
When you upgrade from the previous release of Natural Advanced Facilities, skip this step.
When you upgrade from an older release, see the section relating to Natural Advanced Facilities migration in the Natural Release Notes.
Load the Natural Advanced Facilities spool file contained in
NAFnnn.SYSF by using the
ADALOD utility. An initial size of one cylinder for this file will
be sufficient. The following parameters are mandatory:
ISNREUSE=YES
to cause Adabas to reuse the ISN of a deleted record. For the file
number <fspool>, you may choose
any value.
The use of the NAFPARMI parameter module is optional.
Alternatively, to set the server options, you can use Function 30 of the
SYSPOOL Application: see
Step
11.
If using the NAFPARMI module, modify, assemble and link
NARPARMI.
Modify the parameters FSPOOL,
NTPRINT, NAFUPF and
NAFSIZE in NATPARM according to your site
requirements. For more information on these parameters, see
Natural Profile Parameters for
NATSPOOL.
The Natural parameter module for the BMP Natural must contain a valid
FSPOOL=(dbid,
fnr) entry, and the values specified must be
identical to those of the MPP Natural (Step 5).
Assemble and link the Natural parameter module
NATPARM.
Link your BMP frontend with the parameter module created in the previous step.
Modify the parameters FSPOOL,
NTPRINT, NAFUPF and
NAFSIZE in NATPARM according to your site
requirements. For more information on these parameters, see
Natural Profile Parameters for
NATSPOOL.
The Natural parameter module for the MPP Natural must contain a valid
FSPOOL=(dbid,
fnr) entry and the values specified must be
identical to those of the BMP Natural (Step 3).
Assemble and link the Natural parameter module
NATPARM.
Add the following INCLUDE statements in the link steps
for Natural and link-edit the executable module:
INCLUDE NAFLIB(NAFAF) INCLUDE NAFLIB(NAFNUC) INCLUDE SMALIB(NAFPARMI) (optional)
Include all modules of Natural Advanced Facilities, that is,
NAFNUC, NAFAF and, optionally, NAFPARMI,
in the link-edit of Natural.
Note:
If a shared nucleus is created, the modules can be included in the
shared nucleus.
Load the Natural Advanced Facilities system programs into the Natural
system file by using the Natural INPL utility. INPL
loads the maintenance programs under the application IDs SYSPOOL
and SYSPRINT.
Ensure that INPL finishes with the message:
Natural Advanced Facilities initialized by INPL
If this initialization fails, various problems will be encountered at execution time.
This INPL file contains the source for all maps used in
the Natural Advanced Facilities system.
These maps are provided in source form to enable users to customize the system (for example, to translate the maps from English to another language).
If these maps are modified, ensure that all fields have the same format/length/relative position in the map. Failure to abide by this restriction will result in an invalid system.
Load the Natural Advanced Facilities error messages file (dataset
NAFnnn.ERRN) by using the
ERRLODUS
program as described in the Natural SYSERR Utility
documentation.
This step must only be performed, if Natural Advanced Facilities is being installed in a Natural Security environment.
Define SYSPOOL to Natural Security with startup program
MENU.
Start Natural and add the user profile, as defined in the
NAFUPF parameter of NATPARM, to the
SYSPOOL file by using Function
31.1.
Note:
A NAT7201 message is issued at the start of the session indicating
that the profile has not yet been added to the SYSPOOL
file.
Job I200, Step 0300
When upgrading from Natural Advanced Facilities Version 4.1, skip this step. See Migrating to Natural Advanced Facilities Version 4.2, Case 1, in the Natural Release Notes.
When upgrading from a Natural Advanced Facilities version prior to Version 4.1, you must proceed as described in the section Migrating to Natural Advanced Facilities Version 4.2, Case 2, in the Natural Release Notes.
Adapting the IMS/TM environment, be sure that the following applies:
The JCL for the BMP printer job must be stored in the appropriate IMS library with the member name specified in the IMS/TM options of Function 30.5.
The BMP must have a PSB with at least two modifiable TP PCBs.
The first control card for the BMP driver must specify at least one
TP PCB by using the statement WRKPCBS=001.
If the input transaction code for the BMP is not generated
as WFI (see "Wait for input" in the IMS/TM options of
Function 30.5
or NAFPARMI), the MPP transaction code must be authorized to issue
the /STA REG command. Otherwise, IMS will issue
status code CD when trying to start the BMP.
