Step 4. Run the z/OS Installation Assistant to Apply a HotFix
Step 4. Run the z/OS Installation Assistant to Apply a HotFix
When you apply a hotfix, the z/OS Installation Assistant transfers changed software library binary files to the hotfix BINLIB library and transfers new and changed RUNLIB members to the hotfix RUNLIB library.
In the z/OS Installation Assistant, click
Save
on any page to save your entries to the InstParm file.
You must run the z/OS Installation Assistant on a 64-bit Windows system. If you attempt to run the wizard on a 32-bit system, the installation fails.
Retain the InstParm file that the z/OS Installation Assistant creates on Windows so that you can use it to upgrade or apply hotfixes to PowerExchange later.
Enter information about the RUNLIB and BINLIB libraries for the hotfix. Verify that these data set names do not match the data set names in the current PowerExchange environment. For more information, see
Create Runlib JCL Page.
Then, click
Next
.
The
Transfer Files to Mainframe
page appears. Also, the z/OS Installation Assistant creates the PXRunlib folder. This folder contains the files from the prunlib folder, which are customized with the values that you entered in the z/OS Installation Assistant.
On the
Transfer Files to Mainframe
page, enter information about the z/OS system to which to transfer files.
page displays the status of the file transfer operation.
After the file transfer completes, click
OK
.
Click
Finish
.
The z/OS Installation Assistant saves your installation entries to the InstParm file in the root installation directory on Windows if you have not already done so. The z/OS Installation Assistant also creates a corresponding INPARM
nn
file in the XRunlib directory on Windows and uses FTP to transfer this file to the RUNLIB library on z/OS. The INPARM
nn
member in the RUNLIB that has the largest
nn
value is the most recent version of the member.
After running the z/OS Installation Assistant, you must manually submit at least the PRESTLIB job on the z/OS system.