Start the new system
- Change JTOPTS CURRPLAN(NEW) to CURRPLAN(CURRENT).
- In the BATCHOPT statement used by the batch job, uncomment the JRUNHISTORY parameter if you had commented it out.
- Start the controller OPCA. The merged checkpoint data set will enable it to continue reading the event records.
- Start all the trackers without BUILDSSX. Ensure that the load modules invoked are still those for the version from which you are migrating.
- Stop the trackers after the events in CSA are processed.
- Modify the initialization parameters for OPCB. In the OPCOPTS statement, specify BUILDSSX(REBUILD) and SSCMNAME(EQQSSCM1,TEMPORARY). In the INTFOPTS statement, set the PIFHD parameter.
- Start the OPCB and OPCS.
- Enter the Service Functions dialog on OPCA, and activate job submission (if it is not already active).
- Start the OPCC and OPCD systems.
- Submit a daily plan replan or extend as soon as possible after
migration. Until a new current plan is created, any references to
special resources will cause the resource object to be copied from
the EQQRDDS to the current-plan-extension data space. This processing
has some performance overheads.
The new-current-plan-extension data set (EQQNCXDS) is built during daily planning to contain all special resources referenced by operations in the new current plan.