A migration mission consists of the following steps:
When the migration job is ready for submission, control is passed to User Exit CTDX010. This exit can add, delete or modify JCL statements in the job. Exit CTDX010 returns one of the following return codes:
This return code is normally used when the job must be submitted by Control‑M or another production control system.
Instead of using exit CTDX010, you can define parameter BKPJOBST=N in CTDPARM, which means “Do not submit the job.”
Example: Multi-stage Migration Mission Workflow
The cumulative retention period for reports in this example is 8 years.
Table 170 Multi-stage Migration Mission Workflow Example
Stage |
Decollating Mission |
|
---|---|---|
Report Processing |
Every workday, CDAM reports and indexes are stored on DASD for 1 month. |
|
Primary Migration |
Secondary Migration |
|
Stage 01 Migration |
Every weekend, 5 reports Optical media is refreshed every 6 months. |
Every weekend, 5 reports CART media is refreshed |
Stage 02 Migration |
Every month, reports and CART media is refreshed |
|
The following figure illustrates an Optical media that is refreshed after six months and a CART media that is refreshed after 4 years. This multi-stage migration mission is specified in the migration mission definition.
Figure 60 Multi-stage Migration Mission Workflow
Figure 61 Migration Mission Definition
---- Control‑V CATEGORY MIGOS1C7 MIG MISSION MIGOS1C7 --------(M.S)
COMMAND ===> SCROLL===> CRSR
+‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑+
======= >>>>>>>>>>>>>>>> TOP OF CATEGORY PARAMETERS <<<<<<<<<<<<<<<<<< =====
CATEGORY MIGOS1C7 MISSION MIGOS1C7
OWNER M15 TASKTYPE MSM GROUP
DESC
===========================================================================
STAGE 01 SCHEDULING PARAMETERS
DAYS DCAL
AND/OR
WDAYS WCAL
MONTHS 1‑ Y 2‑ Y 3‑ Y 4‑ Y 5‑ Y 6‑ Y 7‑ Y 8‑ Y 9‑ Y 10‑ Y 11‑ Y 12‑ Y
DATES
CONFCAL SHIFT RETRO N MAXWAIT 00
MINIMUM PDS
===========================================================================
IN MIG-DASD-TO-OSS-11M ODAT
TIME FROM TO NOT LATER THAN PRIORITY
===========================================================================
OUT
SHOUT WHEN NOTOK TO OPER URGN R
MSG MIGOS1C7 STAGE 01 ENDED NOT OK
SHOUT WHEN TO URGN
MSG
===========================================================================
RETENTION DAYS 02922 FORCE SECONDARY SKELETON MICOS1C7
===========================================================================
STAGE 01 PRIMARY MEDIA NAME OSS AGE 00030 REFRESH EVERY 00183
PREFIX
SECONDARY MEDIA NAME CART REFRESH EVERY 01460
===========================================================================
MIGRATION PATH SCHEDULING PARAMETERS
DAYS DCAL
AND/OR
WDAYS 0,6 WCAL
MONTHS 1‑ Y 2‑ Y 3‑ Y 4‑ Y 5‑ Y 6‑ Y 7‑ Y 8‑ Y 9‑ Y 10‑ Y 11‑ Y 12‑ Y
DATES
CONFCAL SHIFT RETRO N MAXWAIT 00
MINIMUM PDS
===========================================================================
IN MIG-OSS-TO-CART-7Y ODAT
TIME FROM TO NOT LATER THAN PRIORITY
===========================================================================
OUT
SHOUT WHEN NOTOK TO OPER URGN R
MSG MIGOS1C7 STAGE 02 ENDED NOT OK
===========================================================================
STAGE 02 PRIMARY MEDIA NAME CART AGE 00365 REFRESH EVERY 01460
SECONDARY MEDIA NAME REFRESH EVERY
STAGE 03 PRIMARY MEDIA NAME AGE REFRESH EVERY
SECONDARY MEDIA NAME REFRESH EVERY
===========================================================================
======== >>>>>>> END OF MIGRATE MISSION PARAMETERS OF THIS CATEGORY <<<<<< =====
PLEASE FILL IN MISSION PARAMETERS. USE "SHPF" TO SEE PFK DEFINITION 11.04.10
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