Step 1: Specify the User-Defined Data
Select the application that you want to automate the recovery for and then select its MESSAGES/USER DATA policy item.
This leads you to the Message Processing panel
where you enter the message ID ARC0909E as shown in Figure 1.
COMMANDS HELP
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AOFGDYNM Message Processing Line 00000001 Col 001 075
Command ===> Scroll ===> PAGE
Entry Type : Application PolicyDB Name : USER_PDB
Entry Name : HSM Enterprise Name : USER_ENTERPRISE
Line Commands: S/C (Cmd), R (Rep), K (Cod), U (Usr), A,M (AT, MRT, MPF)
I, D (insert or delete lines), CN (Class Name)
Message ID field length. . 16 (1 - 32)
Cmd Message ID Description C R K U A M F
ARC0909E HSM journal data set utilization
To specify your data, type U or USR in the Action column of the Message Processing panel shown in Figure 1. Pressing Enter leads to the User Data Processing panel where you specify your input as shown in Figure 2.
COMMANDS HELP
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AOFGDYN8 User Data Processing : ARC0909E Line 00000001 Col 001 075
Command ===> Scroll ===> PAGE
Mixed case . . . NO (YES NO) Keyword length. . . 20 (1-64)
Cmd Keyword Data
LIMIT 97%
In the REXX script that you will write in Step 4: Write the REXX Script, you will compare the percentage value returned from the ARC0909E message with the value specified here, and, if it exceeds your specified value, you will cause SA z/OS to issue the commands specified in Step 3: Update the NetView Automation Table. If you later decide to start recovery if 95% usage is exceeded, you need not edit your REXX script, but only your customization dialog input and then rebuild your system operations configuration files.
Press PF3 to store your input and return to the Message Processing panel.