This document describes installation procedures for Natural ISPF under the operating systems z/OS, z/VSE and BS2000.
 |
Warning: If you are migrating from a previous version of Natural ISPF, be sure to refer to the section Migrating from Previous Versions. |
This document covers the following topics:
Step 4: Modifying Natural Front-end Modules - BS2000 only: Job I070
Step 7: Assembling the Parameter Modules for the ESX Component
Step 16: Setting the Dynamic Natural Parameters - BS2000 only
Step 19: Moving Incore Database Applications to Production Environment
To load the Natural ISPF installation medium, proceed as follows:
Copy the data sets from the supplied installation medium to your disk before you perform the individual installation procedure for each component to be installed.
The way you copy the data sets depends on the installation method and the medium used:
If you use System Maintenance Aid (SMA), refer to the copy job instructions provided in the System Maintenance Aid documentation.
If you are not using SMA and want to copy the data sets from CD-ROM, refer to the README.TXT file on the CD-ROM.
If you are not using SMA and want to copy the data sets from tape, follow the instructions in this section.
This section explains how to copy all data sets from tape to disk.
Modify the following sample job according to your requirements:
//SAGTAPE JOB SAG,CLASS=1,MSGCLASS=X //* --------------------------------- //COPY EXEC PGM=IEBGENER //SYSUT1 DD DSN=COPY.JOB, // DISP=(OLD,PASS), // UNIT=(CASS,,DEFER), // VOL=(,RETAIN,SER=tape-volser), // LABEL=(2,SL) //SYSUT2 DD DSN=hilev.COPY.JOB, // DISP=(NEW,CATLG,DELETE), // UNIT=3390,VOL=SER=disk-volser, // SPACE=(TRK,(1,1),RLSE), // DCB=*.SYSUT1 //SYSPRINT DD SYSOUT=* //SYSIN DD DUMMY //
where:
tape-volser is the VOLSER
of the tape, for example: T12345,
hilev is a valid high-level
qualifier, and
disk-volser is the VOLSER
of the disk.
Execute the job to copy the data set COPY.JOB to your
disk.
Modify hilev.COPY.JOB according
to your requirements:
Set EXPDT to a valid expiration date, for example,
99365.
Set HILEV to a valid high-level qualifier, for example,
USERLIB.
Set LOCATION to a storage location, for example,
STORCLAS=ABC or UNIT=3390,VOL=SER=USR123.
Execute hilev.COPY.JOB to copy
single, multiple, or all data sets to your disk.
Copy the data sets from the supplied installation medium to your disk before you perform the individual installation procedure for each component to be installed.
The way you copy the data sets depends on the installation method and the medium used:
If you use System Maintenance Aid (SMA), refer to the copy job instructions provided in the System Maintenance Aid documentation.
If you are not using SMA and want to copy the data sets from CD-ROM, refer to the README.TXT file on the CD-ROM.
If you are not using SMA and want to copy the data sets from tape, follow the instructions in this section.
This section explains how to copy the data sets .LIBJ,
.LIBR and .LICS (if supplied) from tape to disk. All
other data sets can be installed directly from the tape.
Modify the following sample job according to your requirements:
* $$ JOB JNM=LIBRCAT,CLASS=0, + * $$ DISP=D,LDEST=(*,UID),SYSID=1 * $$ LST CLASS=A,DISP=D // JOB LIBRCAT * ***************************************** * STORE COPYTAPE.JOB IN LIBRARY * ***************************************** // ASSGN SYS004,nnn // MTC REW,SYS004 // MTC FSF,SYS004,4 ASSGN SYSIPT,SYS004 // TLBL IJSYSIN,'COPYTAPE.JOB' // EXEC LIBR,PARM='MSHP; ACC S=lib.sublib' /* // MTC REW,SYS004 ASSGN SYSIPT,FEC /* /& * $$ EOJ
where:
nnn is the tape address,
and
lib.sublib is the library
and sublibrary in which the data set COPYTAPE.JOB is to be
stored.
Execute the job to copy the data set COPYTAPE.JOB to
disk.
COPYTAPE.JOB contains the JCL required to copy the data
sets .LIBJ, .LIBR and .LICS from tape to
disk.
Modify COPYTAPE.JOB according to your requirements and set
the disk space parameters as appropriate.
Execute COPYTAPE.JOB to copy the data sets
.LIBJ, .LIBR and .LICS to your disk.
Copy the files (data sets) from the supplied installation medium to your disk before you perform the individual installation procedure for each component to be installed.
The way you copy the files depends on the installation method and the medium used:
If you use System Maintenance Aid (SMA), refer to the copy job instructions provided in the System Maintenance Aid documentation.
If you are not using SMA and want to copy the files from CD-ROM, refer to the README.TXT file on the CD-ROM.
If you are not using SMA and want to copy the files from tape, follow the instructions in this section.
This section explains how to copy all files from tape to disk.
This step is not necessary if you have already copied the library
SRVvrs.LIB from another Software AG
installation tape. For further information, refer to the element
#READ-ME in this library. The library
SRVvrs.LIB is stored on the tape as a
sequential file named SRVvrs.LIBS
containing LMS commands. The current version
vrs can be obtained from the
Software AG Product Delivery Report.
Execute the following commands to convert
SRVvrs.LIBS into an LMS library:
/IMPORT-FILE SUPPORT=*TAPE(FILE-NAME=SRVvrs.LIBS,- / VOLUME=volser, DEV-TYPE=tape-device) /ADD-FILE-LINK LINK-NAME=EDTSAM, FILE-NAME=SRVvrs.LIBS,- / SUPPORT=*TAPE(FILE-SEQ=3), ACC-METH=*BY-CAT,- / BUF-LEN=*BY-CAT, REC-FORM=*BY-CAT, REC-SIZE=*BY-CAT /START-EDT @READ '/' @SYSTEM 'REMOVE-FILE-LINK EDTSAM' @SYSTEM 'EXPORT-FILE FILE-NAME=SRVvrs.LIBS' @WRITE 'SRVvrs.LIBS' @HALT /ASS-SYSDTA SRVvrs.LIBS /MOD-JOB-SW ON=1 /START-PROG $LMS /MOD-JOB-SW OFF=1 /ASS-SYSDTA *PRIMARY
where:
tape-device is the device
type of the tape, for example, TAPE-C4, and
volser is the VOLSER of the
tape (see the Software AG Product Delivery
Report).
Call the procedure P.COPYTAPE in the library
SRVvrs.LIB to copy the procedure
COPY.PROC to disk:
/CALL-PROCEDURE (SRVvrs.LIB,P.COPYTAPE), - / (VSNT=volser, DEVT=tape-device)
If you use a TAPE-C4 device, you can omit the parameter
DEVT.
Enter the procedure COPY.PROC to copy all product files to
disk:
/ENTER-PROCEDURE COPY.PROC, DEVT=tape-device
If you use a TAPE-C4 device, you can omit the parameter
DEVT.
The result of this procedure is written to the file
L.REPORT.SRV.
Load files ISPvrs.INPL and
ISPvrs.ERRN. They load objects into the
following Natural libraries (if a library does not yet exist, it is created):
| Library Name | Description |
|---|---|
SYSLIB |
Programs |
SYSLIBS |
Incore database modules |
SYSERR |
Error messages |
SYSISPS1 |
ISPF system tables / menus / profiles |
SYSISPFU |
ISPF user tables / menus / profiles |
SYSISPH1 |
ISPF system help texts |
SYSISPDB |
ISPF Incore database modules |
SYSISPX |
ISPF exit sources |
SYSISPXC |
ISPF user exits for Com-plete |
SYSISPE |
ISPF example library |
SYSISPI |
ISPF system interface library |
SYSISPXU*
|
ISPF user-defined exit sources |
SYSISPHU*
|
ISPF user-defined help texts |
SYSISPIU*
|
ISPF user-defined information
(UINFO)
|
* The libraries marked with an asterisk (*) are created only, if Natural Security is installed at your site (see also Natural Security Definitions).
Load the files using Job I061, Steps 2000 (INPL) and
2001 (ERRN).
If return code 5500 or 828 is issued, the job may not be
authorized to make all Natural Security entries at your site. If this happens,
reload program INTISPS1 from the INPL and run it in library
SYSTEM in online Natural to ensure that all security entries are
made.
Note:
This step must be skipped if you are using a Natural VSAM system
file.
All Natural ISPF files used in Incore database examples are
documented in Software AG's repository Predict. The
ISPvrs.DATA data set on the
installation medium contains these Predict data that can be loaded with the
MIGRATE utility in Predict. This is optional.
The MIGRATE utility is described in the
Predict Reference documentation. Use Job I200, Step 2000
to load the file.
Note:
The Predict MIGRATE utility may issue warning
message IC2629, indicating that different fields are using the
same Adabas short names. You can ignore this message. You can also ignore the
message: Attribute OPSYS lost.
There are no special requirements for the Natural TIAM driver
(ANRTFRNT). However, it is recommended that you use the following
definitions:
| Definition | Description |
|---|---|
CURPRO=ON |
This is the default. |
PFK=KN |
Recommended if all connected terminals are type 9756 or above. |
PFK=KS |
Recommended in all other cases. |
See also the section Setting the Dynamic Natural Parameters.
If you wish to modify the NATTIAM parameters, edit
and reassemble the Natural TIAM driver source ANRTFRNT using Job
I070.
The following requirements concerning the Natural UTM driver
(ANUTFRNT) must be satisfied:
| Requirements | Description |
|---|---|
ADACALL=name |
Recommended (not
NO)
|
CDYNAM=10 |
Minimum value |
CURPRO=ON |
This is the default |
PFK=KN |
Recommended if all connected terminals are type 9756 or above. |
PFK=KS |
Recommended in all other cases. |
See also the section Setting the Dynamic Natural Parameters.
If you wish to modify the NATUTM parameters, edit and
reassemble the Natural UTM driver source ANUTFRNT using Job I070.
Check the NATPARM module to see if it contains the
following definitions. If not, add them:
| Definitions | Description |
|---|---|
SSIZE=64 |
Editor area. |
ASIZE=64 |
Entire System Server area also required for IDB. |
CDYNAM=10 |
Minimum value. |
CSTATIC=(... , NATPM,
...) |
Optional setting. Required only if Incore database applications make use of Natural's inverse direction display facility (for example, for use in Middle Eastern countries) (see Natural ISPF Administration Guide, section User Exits). |
SYNERR=ON |
Trap syntax errors. |
MAXCL=0 |
Recommended. |
MADIO=0 |
Recommended. |
LE=OFF |
Limit error (see Natural Parameter Reference documentation for details). |
RECAT=OFF |
To allow stow of macros. |
NTPRINT=(...) |
Define at least Printers 1 and 2 (see
Natural Operations documentation). Note that if no printer
can be accessed, the functions WORKPOOL and
BROWSE-VIEW are not available.
|
NTWORK(5,7),AM=PC,OPEN=ACC,CLOSE=CMD or NTWORK(5,7),AM=PC
|
|
NTFILE
ID=186,DBID=n,FNR=m |
Definition of container file. If a VSAM
container file is used, PASSW=ISPC must be added to this
statement.
|
NTFILE
ID=205,DBID=n,FNR=m,
PASSW=passw |
Definition of versioning file. Required
if Adabas versioning file is to be password-protected or a VSAM versioning file
is used. If VSAM, specify PASSW=ISPV.
|
NTDB PROCESS,148 *
|
Mandatory Entire System Server node. |
NTDB INCORE,147 *
|
Definition of incore database. ** |
* These definitions are required only if the Entire
System Server (formerly Natural Process) is installed. Note also that the
NTDB definitions must always be at the end of the
NATPARM module. It is important that even if your Entire System
Server default node ID is different from 148, the entry,
NTDB PROCESS 148, has to remain unchanged here.
** All Incore database examples use this DBID. If
147 cannot be used at your site, all Incore database DDMs
(ISP-IDB*) must be recataloged with the new value specified here.
All Incore database example programs (IDB* and VER*
in the example library) must also be recataloged accordingly.
If the specified SSIZE value is not available
when Natural ISPF is invoked, no Natural ISPF command is accepted (the message
Invalid command appears). If this happens, check whether
SSIZE is available using the Natural command
BUS.
If the
IMPORT/EXPORT PC
functions are to be used with Entire Connection, Workfile 7 must be assigned to
PC or PC3 (for example, NTWORK (7),AM=PC). The default Workfile 7
can be modified (see the description of the
Import/Export
Exits in the Natural ISPF Administration
Guide, section User Exits).
Use the NTPRINT macro to define at least
Printers 1 and 2 (see the Natural Parameter Reference
documentation).
If you specify NTPRINT (1,2),AM=OFF or the
equivalent PRINT=OFF, the WORKPOOL and
BROWSE-VIEW functions are not available. Of course,
you can also specify the printer definitions online using the
PRINT parameter which can complement or override the
NTPRINT definitions.
You can specify any access method of your choice, but when
using Natural ISPF in an online environment, you should specify the options
OPEN=ACC, CLOSE=OBJ (it may be acceptable for batch
environments to use the options OPEN=INIT,
CLOSE=FIN).
Reassemble and link the NATPARM module when modified
(JCL is contained in member NATI080 in the Natural installation
job library).
Note:
Only required if Natural VSAM system files are used.
Set parameter KEYLGH in macro
NVSPARM to 126. Then reassemble and link the macro
using Job NVSI055, Steps 1400 and 1401. This job can be found in
library NATvrs.JOBS or
NVSvrs.JOBS.
Please refer to the section Installing the Entire Systems Server Interface in the Natural Installation documentation for Mainframes to install the ESX component.
Please refer to section Installing the Entire Systems Server Interface in the Natural Installation documentation for Mainframes to install the ESX component.
Please refer to the section Natural Installation documentation for Mainframes to install the ESX component.
Modules required if Natural VSAM system files are used (from Natural VSAM library):
| Link Job | Description |
|---|---|
INCLUDE NVSPARM |
Natural VSAM parameter (see Modifying Natural VSAM Parameters) |
INCLUDE NVSISPV |
Natural VSAM versioning file access |
INCLUDE NVSLIB |
Natural VSAM container file access |
Note:
If you are using a shared Natural nucleus, all modules can be
linked to the shared nucleus.
The Natural ISPF versions file is used to store "update decks" for edited Natural members, PDS members and z/VSE members. This means that if versioning is active, previous versions of these object types are kept when selected for editing and can be retrieved.
Note:
For Natural objects: this applies only to objects that are
maintained using the Software AG Editor, that is, maps and data area objects
cannot use versioning.
You can use an Adabas file or a VSAM file as versions file.
Follow these instructions if you do not yet have a versions file. If you already have one, skip to Migrating a Versions File.
Load the empty Natural ISPF versioning file (data set
ISPvrs.SYS1) using the
ADALOD utility. All versioning data is stored in this file. The
ADALOD parameter ISNREUSE must be set to
YES:
ISNREUSE=YES
The file number of the versions file can be freely chosen and must be entered in the Natural ISPF parameter screen of the configuration option. See the Natural ISPF Administration Guide, section System Configuration, subsection Natural ISPF Parameters.
If the versions file is to be protected by an Adabas password, the
password must be defined to Natural using the following
NTFILE macro:
NTFILE ID=205,DBID=n,FNR=m,PASSW=password
Note:
When the
NTFILE/LFILE parameter is used,
regardless if with or without PASSW, the values for VERSIONS
DBID and VERSIONS FNR in the Natural ISPF parameters are
ignored, but some values must be set in these fields to activate versioning. It
is highly recommended to use the correct numbers to prevent confusion.
The following ADALOD parameters are recommended:
| Parameter | Value |
|---|---|
DSN
|
ISPvrs.SYS1 |
VERSION |
7 |
NAME |
ISP-VERSIONS |
MAXISN |
5000 |
DSSIZE |
500B |
UISIZE |
5B |
NISIZE |
15B |
ISNREUSE |
YES |
Additional parameters can be found in Job I050, Step 2000.
Add the following statement to the Natural parameter module:
NTFILE ID=205,DBID=n,FNR=m,PASSW=ISPV
where:
n is any VSAM DBID
m is any number
ISPV is
DD(FCT,DLBL) name of the VSAM file.
Note:
Due to the usage of the
NTFILE/LFILE parameter,
regardless if with or without PASSW, the values for VERSIONS
DBID and VERSIONS FNR in the Natural ISPF parameters are
ignored, but some values must be set in these fields to activate versioning. It
is highly recommended to use the correct numbers to prevent confusion.
The module NVSISPV must be linked to the Natural
for VSAM nucleus.
If you wish to use a VSAM file as versions file, sample JCL for defining the VSAM cluster can be found in Job I008, Step 2000.
Natural for VSAM parameter KEYLGH must
be set to 126 (minimum value).
The file must be initialized by loading the data set
ISPvrs.VINI with VSAM repro. See Job
I008, Step 2001.
If you are defining a VSAM versions file under CICS, add an FCT entry. For an example, see Job I005.
If you are defining a VSAM versions file under Com-plete, catalog the VSAM versions file as follows:
Under Com-plete, use the CA
function of the UFILE utility, and add the card:
DDN=ISPV,VS,R,U,A,MACR=(SEQ,DIR,KEY,SKP,NSR),MRPL=8
You must also add the appropriate DD cards to the Com-plete startup procedure. For example:
ISPV DD SAGLIB.VSAM.ISPVERS,DISP=SHR
If you are defining a VSAM versions file under TSO, add the following statement to your CLIST for Natural:
ALLOC F(ISPV) DA('SAGLIB.VSAM.ISPVERS') SHR
An existing versions file that has been used by a Natural ISPF
version lower than 2.5.1 has to be migrated to the new record format. This can
be done by SMA Job I200, Step 2005 for operating systems z/OS, z/VSE and
BS2000. This job runs the program ISPFMIG which is located in
library SYSISPI. Specify the database and file numbers of your
versions file as parameters in these example jobs. For VSAM version files, do
not forget to add the DD statement in your migration job.
ISPFMIG can also be started in online mode. However,
in this case the program checks only the specified versions file for old
records and does not translate these records into the new logical structure. To
execute the check for old records, logon to SYSISPI and type
ISPFMIG in the Natural command line. Or type
NAT ISPFMIG in the Natural ISPF command line.
The program ISPFMIG will temporarily change the
LFILE definition to check the file. You can restart this utility
in batch mode without loss of data. Old records will be converted into the new
format within your versions file. Do not use copies of this file with existing
version data. Any versioned SAVEs accessing the
wrong versions file will cause version mismatches and loss of some versions.
Instead, for backup reasons unload your Adabas versions file to a sequential
data set or copy your VSAM versions file before executing this utility. Restore
it only in case of ISPFMIG migration errors. If you receive Adabas
Response Code 47 during migration, parameter NISNHQ
(Adabas cards) should be set to NISNHQ=60.
If you intend to use two or more different environments running different versions of Natural ISPF, you should keep the following in mind:
If two environments provide access to identical data (for
example, FUSER and FNAT files or PDS
libraries), they should share a common versions file.
After migration, it is impossible to access member versions from an environment using the old program logic, as contained in releases of Natural ISPF lower than 2.5. However, you can enable such an environment to access the migrated versions file.
Note:
After copying, it is no longer possible to access an old
versions file.
ISPFMIG displays the following startup screen:
*******************************
* N S P F MIGRATION UTILTY *
*******************************
Migrates versioning file from earlier format to Version 2.4 format.
This utility can only be started in batch mode. Running online it will
check the versioning file for old records only. No FDT changes are required.
You can restart this utility in batch mode without loss of data. Old records
will be converted into the new format within your versioning file. Don't use
copies of this file with existing versioning data. Any versioned SAVEs
accessing the wrong versions file will cause version mismatches and loss of
some versions. Instead, unload your versioning file to a sequential dataset
before executing this utility and reload it in case of errors.
After migration it is impossible to access member versions from ISP earlier
than 2.5.1.
Versioning file DBID: File number: Old records:
Enter-PF1---PF2---PF3---PF4---PF5---PF6---PF7---PF8---PF9---PF10--PF11--PF12---
END
|
Enter the database and file numbers of your versions file.
ISPFMIG will show the number of old records. After pressing
PF3, the original settings of the versions file are restored.
Note:
If you interrupt the program (for instance by typing the
Natural terminal command %%) be aware that the
current input of dbid / file number has been changed. In this case, you should
re-initialize the Natural ISPF session.
The Natural ISPF container file can be used to store Incore database files, which can then be retrieved and manipulated in the Incore database.
You can use an Adabas file or a VSAM file as container file.
Omit this step if you already have a Natural ISPF container file.
Load the empty Natural ISPF container file (data set
ISPvrs.SYS2) using the
ADALOD utility. All Incore database data is stored in this file.
Following ADALOD parameters are recommended:
| Parameter | Value |
|---|---|
DSN |
ISPvrs.SYS2 |
VERSION |
7 |
NAME |
ISP-CONTAINER
|
MAXISN |
5000 |
DSSIZE |
500B |
UISIZE |
5B |
NISIZE |
15B |
ISNREUSE |
YES |
The file number of the container file can be freely chosen and
must be defined using the NTFILE parameter in the
NATPARM module.
If the container file is to be protected by an Adabas password,
the password must be defined to Natural using the following
NTFILE macro:
NTFILE ID=186,DBID=n,FNR=m,PASSW=password
Additional parameters can be found in Job I050, Step 2001.
Add the following statement to the Natural parameter module:
NTFILE ID=186,DBID=n,FNR=m,PASSW=ISPC
where:
n is any VSAM DBID
m is any number
ISPC is
DD(FCT,DLBL) name of the VSAM file.
The module NVSISPC must be linked to the Natural
for VSAM nucleus.
Sample JCL for defining the VSAM cluster can be found in Job I008, Step 2002.
Natural for VSAM parameter KEYLGH must
be set to 126 (minimum value).
The file must be initialized by loading the data set
ISPvrs.VINI with VSAM repro. See Job
I008, Step 2003.
If you are defining a VSAM container file under CICS, add an FCT entry. For an example, see Job I005, Step 2203.
If you are defining a VSAM container file under Com-plete, catalog the VSAM container file as follows:
DDN=ISPC,VS,R,U,A,MACR=(SEQ,DIR,KEY,SKP,NSR),MRPL=8
You must also add the appropriate DD cards to the
Com-plete startup procedure. For example:
ISPC DD SAGLIB.VSAM.ISPCONT,DISP=SHR
If you are defining a VSAM container file under TSO, add the following statement to your CLIST for Natural:
ALLOC F(ISPC) DA('SAGLIB.VSAM.ISPCONT') SHR
Note:
This step applies only if Natural Security is installed at your
site.
All security entries for applications and files are made automatically. The entries are not protected and may thus require appropriate modification by the system administrator.
Define the applications:
| Application | Description |
|---|---|
SYSISPS1*
|
ISPF system tables / menus / profiles |
SYSISPFU*
|
ISPF user tables / menus / profiles |
SYSISPH1 |
ISPF system help texts |
SYSISPDB |
ISPF Incore database modules |
SYSISPX*
|
ISPF exit sources |
SYSISPXC*
|
ISPF user exits for Com-plete |
SYSISPE |
ISPF example library |
SYSISPI |
ISPF system interface library |
SYSISPXU*
|
ISPF user-defined exit sources |
SYSISPHU*
|
ISPF user-defined help texts |
SYSISPIU*
|
ISPF user-defined information
(UINFO)
|
* To increase security, the applications marked with
an asterisk (*) should be defined as people-protected (private) and be linked
to the system administrator. Startup programs and error transactions must not
be defined, and all applications should allow REPORT mode.
Note:
All libraries ending with U are empty, as they
are to be used for customized menus and site-specific help and online
information. The content of all other libraries is supplied by Software AG.
However, INPL will load modules COPYSYS and
ISP-CvrsN into library
SYSISPFU to ensure proper execution of sample modules.
Define the following files in Natural Security as public:
ISP-IDB-ADRESSEN ISP-IDB-CLASS ISP-IDB-DIRECTORY ISP-IDB-EMPL-LIST ISP-IDB-EMPLOYEES ISP-IDB-INCOME ISP-IDB-MUSIC ISP-IDB-NPRUSER ISP-IDB-TEXT ISP-IDB-MOVIES ISP-IDB-PERSON ISP-IDB-MENU-LINES ISP-IDB-MENU-CMDS ISP-IDB-TIMER
These files are used in Incore database examples.
From the Natural Security Administrator Services Menu, select
code G (General Options) and set the field Free access to
functions via interface subprograms to value Y.
Library SYSISPI contains some interface programs to
other Software AG products. Execute program INSTALL from this
library to ensure that all required interface programs are installed properly.
The INSTALL program makes sure that all required
interface programs are installed properly by copying them from the library
SYSISPI to SYSLIB and/or SYSLIBS. In
addition INSTALL copies your user exits from the user exit library
to SYSLIB, thus ensuring that Natural ISPF will not be invoked
without your user exits being active.
Before executing the program INSTALL in a Natural
Security environment, be sure that the prerequisites mentioned in Note 1 (see
below) are fulfilled.
The following screen will be displayed by INSTALL, fill
in the input fields and press PF5 to start execution:
Please fill in fields and press PF5 to start
08:38:02 N A T U R A L I S P F 07-11-15
Installation Program
Installation environment
Natural version ... FNAT DB ... FNR ...
PREDICT version ...
Natural security ...
Installation parameters
Enter printer to trace activities. . . . . :
Copy user exits from library . . . . . . . : SYSISPXU
Copy user profiles from file number . . . : ...
Do you want N-ISPF to be the only
user interface (no MAINMENU any more) (Y/N) : N
Enter-PF1---PF2---PF3---PF4---PF5---PF6---PF7---PF8---PF9---PF10--PF11--PF12---
END OK
|
The meaning of the input fields:
| Field | Meaning | ||
|---|---|---|---|
Printer to trace
activities |
The Natural utility SYSMAIN
is used for copying interface programs and user exits. If you want to trace the
generated SYSMAIN commands, enter a printer name in this
field.
|
||
Copy user exits from
library |
If you want INSTALL to copy
your user exits to SYSLIB, enter the name of the library where
your exits are stored. If this field is blank, before starting execution,
INSTALL displays a warning that no exits will be copied.
Note: |
||
Do you want Natural ISPF to be the
only user interface (no longer using MAINMENU)? (Y/N) |
Use default
|
||
Have exits been migrated to version
2.1.x conventions at least? (Y/N) |
If you are migrating from a version lower
than 2.1.1:
Since the parameters for some of the user exits have changed, confirm that your user exits have been modified as described in the section Migrating from Previous Versions.
|
Depending on the version of the products installed, the following
programs will be copied to SYSLIB and/or SYSLIBS:
| Program | Description |
|---|---|
NSCX*
|
Natural Security interface subprograms |
SAT*
|
System Automation Tools subprogram |
IS-NCP-*
|
Default command processors for Natural ISPF |
NSPF |
For Natural ISPF * |
* Last program to be copied, used for verification of successful
execution of the INSTALL program.
Important:
The INSTALL program must be executed after
every INPL of Natural and/or Natural Security.
Notes:
INSTALL program, check
whether the libraries SYSISPFU, SYSISPS1,
SYSLIB and SYSLIBS are defined in Natural Security,
and verify that you are authorized to access them.
SYSLIB (members
IS* from SYSISPX or from the library specified in the
screen above).
FNAT system file is protected by an Adabas
password, INSTALL prompts for the password. If the
FNAT system file resides in a VSAM file, INSTALL
prompts for the FNAT name as defined in the NATPARM
parameter module.
INSTALL program are done as "copy without
replacement". For this reason, any NAT4810 messages reported during
execution of the INSTALL program are normal and can be ignored.
INSTALL program has not executed
successfully, Natural ISPF cannot be started.
If you intend to transfer files to and from Con-nect, or if you
want to activate the Con-nect subsystem of Natural ISPF, the application
programming interface must be copied: you must copy all objects starting with
Z from the library SYSCNT2 to the library
SYSLIBS.
Notes:
SYSLIB may also contain old programs
beginning with Z from previous installations. All these interface
programs must be deleted to ensure that Natural ISPF calls the newest versions.
If you are installing Natural ISPF under Software AG's TP-Monitor
Com-plete, you also have the option of installing the extended
Natural/USPOOL interface. This interface enables Natural ISPF
users to use logical printer drivers defined in Com-plete, when printing
Natural ISPF objects. If you choose not to install this interface, it is still
possible to route Natural ISPF printouts to printing devices defined within
Com-plete, but users will not be able to use logical printer drivers.
No specific installation steps are required. It is sufficient to
activate the USPOOL interface by setting APPLYMOD 22,
as described in the Natural
ISPF Administration Guide.
To activate the CA Librarian interface, you must assemble and link
the Entire System Server (formerly Natural Process) module NATPAML
into the Entire System Server load library. For instructions, refer to the
section Installation in the Entire System Server
documentation.
Many Natural ISPF functions are cursor-sensitive. If you wish to make use of this comfortable mode of operation, you must select appropriate parameter settings to suit your terminal equipment.
The following topics are covered below:
For type 9756 terminals and for equivalent PC terminal
emulations that are capable of the key codes F1 to F20,
it is recommended that you use the new Siemens key logic
(%KN), as this enables cursor-sensitive use of
function keys, which makes optimal use of Natural ISPF functionality.
It is also recommended that you use CURPRO=OFF
(that is, %T+), thus enabling the cursor to be moved
to protected fields: this means you can use the cursor-sensitive form of
commands like HELP, POP,
BROWSE :C etc., not only in
EDIT sessions, but also in
BROWSE and LIST sessions.
For Type 9750 and 9755 terminals, it is recommended that you use
standard Siemens key logic (%KS), even if this means
that function keys cannot be used in a cursor-sensitive way.
In this mode, cursor-sensitive functions can only be used by
typing the appropriate command (for example, BR :C)
into the command line.
Especially the Editor commands RFIND
and RCHANGE should then be used in conjunction with
the command redisplay feature to allow successive scanning for all occurrences
of a search string in an Editor session. To do so, proceed as in the following
example:
enter a FIND command as normal,
causing the cursor to be placed on the first occurrence of the search string;
type &RFIND in the command line and press
Enter; the cursor is again placed on the first occurrence, and the
command stays in the command line until it is erased from there;
successive pressing of the Enter key causes the cursor to be placed on further occurrences of the search string.
The command &RCHANGE can be used in
the same way.
When you are working with %KS, you
might prefer the default cursor protection setting (CURPRO=ON,
that is, %T- ) if you are used to this mode.
If your site uses different terminal types, you should not use the
Natural TIAM / UTM driver to set these parameters (see the section
Modifying Natural
Front-end Modules). Instead, it is recommended that you
control these session parameters via the LOGON user exit of
Natural ISPF. An example of this technique can be found in library
SYSISPE, member ISP-LONU (see also the section
User
Exits in the Natural ISPF Administration
Guide as well as the online documentation of the user exit).
Notes:
PS parameter must not exceed 43. If
it does, Natural ISPF will display a warning at startup time: NATURAL
/>>> Page size (parameter PS) must not exceed 43. Natural ISPF
is designed to work with the most common display devices. As it accesses the
SAG Editor frequently, the whole screen is kept in arrays which are dimensioned
to work with terminals. A PS value greater than 43 will result in runtime
errors or dumps of the executing Natural nucleus.
To start Natural ISPF, enter the command:
SPF
in the command line of your Natural session. This displays the
Natural ISPF main menu on your terminal screen. Select the
ADMIN (Administrator Functions) option from the Main
Menu. The Administrator Menu appears.
All available administrator functions are described in the Natural ISPF Administration Guide.
Natural ISPF can be used in batch environments similar to online sessions. However, there are some prerequisites:
The entire SAG Editor environment must be linked to the Natural nucleus, and the necessary files (Editor Work File) and the correct parameters must be supplied, in particular:
The PS parameter must not exceed 43.
See note above.
To verify whether the installation of Natural ISPF was successful, issue the following commands in the Natural ISPF Main Menu:
LOGON SYSISPE PLAY MAC VERIFY
This starts a Natural ISPF command script which guides you through a
test cycle of various Natural ISPF functions. First, a help screen appears that
tells you how to control the test run and which components are tested. Press
PF3 to continue; the next screen is the output of the Natural ISPF
TECH command.
To move Incore database applications to your production environment, proceed as follows:
Repeat all steps in this installation except the following:
Do not load the Natural ISPF INPL data set.
Do not load the Natural ISPF versions file.
Natural Security definitions are not required.
Do not execute the Natural ISPF INSTALL
program.
Neither the Con-nect interface nor the USPOOL
and CA Librarian interfaces are required.
Use SYSMAIN to copy all objects from
SYSISPDB to SYSTEM (or another STEPLIB
of the application that uses the CALLNAT interface) in the
production environment, or define SYSISPDB as STEPLIB
for your application.
If an explicit creation of an incore file is used in your
application, you also need the file (DDM) in your production environment. Use
SYSMAIN to copy it.
Define library SYSLIBS as steplib for your Incore
database applications.