Task 7: Generating application recovery JCL (ARMBGEN)
This procedure creates JCL that you can use to recover application resources at the recovery site.
Before you begin
Perform the following tasks:
- Using the recovery object sets established in Task 1 (see Task-1-Creating-copies-of-business-applications), ensure the object set recovery options are set as follows:
- If the volumes at the recovery site are not the same device type as those at the local site, select Allocate in kilobytes.
Set the value of Max concurrent jobs to a value not greater than the number of initiators you want to use for their recovery at your recovery site.
For more information, see General-recovery-options.
- If possible, limit the SYSCOPY search.
- Generate JCL for ARMBGEN. Use the following options:
- Use a recovery point of TORESTARTRBA.
Use SITETYPE to indicate whether local or recovery site copies will be used.
For more information on ARMBGEN, see Generating-recovery-JCL-in-batch.
To create application recovery JCL
- Wait for the ARMBSRR job (or step) and optional ARMBGPV job to finish. (For more information, see Task-6-Revalidating-and-auditing-application-object-sets.)
- Run the JCL that you generated for ARMBGEN. Jobs can be run in parallel.
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