Method 1: Install HLASM Toolkit Feature using the interactive interface with V2 Format tape

Carry out the following tasks:

Mount the HLASM Toolkit Feature tape on an available tape drive.
Library Labels
If the product is not being installed in the default library, then the library to contain HLASM Toolkit Feature must have its DLBL and EXTENT in the label information area.
Log on to the Interactive Interface
To install HLASM Toolkit Feature using the Interactive Interface, log on to the z/VSE Interactive Interface as the system administrator. For more information about the functions of the Interactive Interface, refer to z/VSE: Administration.

In the following menus, enter the highlighted items that appear after the ===> symbol.
Mount the HLASM Toolkit Feature tape on an available tape drive.
In the z/VSE FUNCTION SELECTION menu, select: ===> 1 (Installation)
In the INSTALLATION menu:
You have received HLASM Toolkit Feature as a V2 Format tape, which contains one or more optional products, therefore select: ===> 1 (Install Programs - V2 Format)
In the INSTALL PROGRAMS - V2 FORMAT menu, select: ===> 1 (Prepare for Installation)
In the PREPARE FOR INSTALLATION menu, select: ===> cuu (the address of the tape drive where you mounted the distribution tape.)
(If you are using a virtual tape, enter 1 for Virtual Tape, otherwise enter 2.)
In the JOB DISPOSITION menu:
Make any changes required and press Enter to submit the job.
Respond to console messages
When the job starts it asks if the tape is ready. After the tape is scanned it asks if further tapes are to be read. Refer to Figure 1 for examples of the console messages.
Figure 1. Console messages
```
01 BG 000 IESI0091I PLEASE MOUNT TAPE LABELLED "VSE OPTIONAL TAPE NUMBER
02*BG 000 IESI0092A MOUNT ON TAPE DRIVE 580 . WHEN READY, REPLY "END/ENTER"
03*BG-000
04 0
05*BG 000 IESI0090A ARE THERE ANY MORE OPTIONAL PROGRAM TAPES? YES/NO
06*BG-000
10 0 no
11 BG 000 EOJ INSPRE    MAX.RETURN CODE=0000
```
The output listing from this job gives a list of the optional programs on the distribution tape with program identifiers and recommended library sizes. The tapefile identifier for HLASM Toolkit Feature is HLASM.TLKT.1.6.0.

The program identifiers of the optional programs on the distribution tape are also automatically entered on the INSTALL ADDITIONAL PROGRAM(S) FROM TAPE menu.
Return to the z/VSE FUNCTION SELECTION menu, and enter: ===> 1 (Installation)
In the INSTALLATION menu, select: ===> 1 (Install Programs - V2 Format)
In the INSTALL PROGRAMS - V2 FORMAT menu, select: ===> 2 (Install Program(s) from Tape)
In the INSTALL ADDITIONAL PROGRAM(S) FROM TAPE menu:
Enter 1 (install) in the OPT field against the tapefile identifier HLASM.TLKT.1.6.0 (HLASM Toolkit Feature) and 2 (skip installation) against any other optional products you do not intend to install at this time.

If you did not use the default library PRD2.PROD, enter the name of your library and sublibrary on this screen. The DLBL and EXTENT information for this library should already be in the label information area.

Press PF5 to generate the installation job.
Retain products list
Decide if you want to keep the product list previously generated from LIBR utility scan of the product tape.
In the INSTALL ADDITIONAL PROGRAM(S) FROM TAPE menu, enter:
```
 ===> cuu
```
(the address of the tape drive where you mounted the HLASM Toolkit Feature tape.)
(If you are using a virtual tape, enter 1 for Virtual Tape, otherwise enter 2.)
In the JOB DISPOSITION menu:
Make any changes required and press ENTER to submit the job to install HLASM Toolkit Feature.
Respond to console messages
Confirm prompt when asking for tape to install product.