5. Maintenance › 5.1 Create an Alternate CA MICS Environment › 5.1.2 Create a CA MICS Unit from an Existing Unit
5.1.2 Create a CA MICS Unit from an Existing Unit
************************* Important *************************
* *
* Read this entire section before you attempt to build a *
* new or alternate unit from an existing unit. Follow the *
* instructions carefully. *
* *
* Ensure that each job submitted throughout this *
* checklist completes with a condition code of zero. *
* If MICSLOG is present, ensure that it does not contain *
* any error messages. *
* *
*************************************************************
__ 1. Execute COPYLIBS (Build Alternate Unit Libraries)
Submit the following job:
'sharedprefix.MICS.CNTL(COPYLIBS)'
+-----------------------------------------------------+
| Reference(s): Section 3.5.2.1 |
+-----------------------------------------------------+
__ 2. Copy Data Sets (Alternate Prefix)
Copy the following data sets using the alternate
prefix names:
UNIT-LEVEL DATA SETS
prefix.MICS.PARMS (Use ISPF)
prefix.MICS.MUOLIB (Use SAS PROC COPY)
prefix.MICS.USER.SOURCE
__ 3. (CONDITIONAL) Create Alternate Unit
(CONDITIONAL) Choose to create an alternate unit from
an existing unit with data or without data by
performing one of the following:
__ (WITH DATA) Use SAS PROC COPY to create an
alternate unit with SAS data libraries from the
data in the production unit SAS data libraries.
These data libraries are:
prefix.MICS.CHECKPT.DATA
prefix.MICS.DETAILn
prefix.MICS.DAYSn
prefix.MICS.MONTHSn
prefix.MICS.WEEKSn
prefix.MICS.YEARSn
prefix.MICS.ccc.IUDETAIL
prefix.MICS.ccc.IUDAYS
Edit the alternate prefix.MICS.CHECKPT.DATA by
changing the prefix name defined on the first line
in column 164 through column 185.
OR
__ (WITHOUT DATA) Although the prefix libraries listed
above may be copied from the production unit, you
may choose to generate an alternate unit with empty
data libraries. If you do so, you must submit the
ALLOCATE job later in this checklist to create the
SAS data libraries.
NOTE: For the rest of this checklist, any references
to prefix libraries are directing you to the
alternate prefix libraries.
__ 4. Edit prefix.MICS.PARMS(JCLDEF)
Change the PREFIX, TAPEPREFIX and UNIT ID parameters
to reflect the alternate prefix and tapeprefix for
this unit database.
If a user PROCLIB contains the alternate complex
PROCs, change the PROCLIB parameter in JCLDEF to
specify the correct PROCLIB library.
__ 5. Edit Other prefix.MICS.PARMS Members
Edit the members USERJCL, INPUTccc, and IMSSPND (if
IMS is installed) in the alternate prefix.MICS.PARMS
and change old prefix references to the alternate
prefix name.
If a user PROCLIB contains the alternate complex
PROCs, change the PROCLIB parameter in USERJCL to
specify the correct PROCLIB library.
__ 6. Edit prefix.MICS.PARMS(JCLNAMES)
Change the old prefix references to the alternate
prefix name.
__ 7. Delete prefix.MICS.USER.SOURCE(PREFIX)
__ 8. Edit and execute JCLGENA
Point to the correct complex and unit-level data sets
and submit the following job:
'prefix.MICS.CNTL(JCLGENA)'
__ 9. Review JCL in PROCJOB2
Check the JCL generated by JCLGENA by examining
the following members in prefix.MICS.CNTL:
PROCJOB2 MICSNDB MICSDU
If the JCL and JES parameters do not meet your
installation's standards, update the
prefix.MICS.PARMS members JCLDEF or USERJCL and
resubmit JCLGENA.
+---------------------------------------------------+
| Reference(s): Section 3.3.3 |
+---------------------------------------------------+
__ 10. Execute PROCJOB2
Move the first group of CA MICS cataloged JCL
procedures to the PROC library of the alternate unit
by submitting the following job:
'prefix.MICS.CNTL(PROCJOB2)'
+---------------------------------------------------+
| Reference(s): Section 3.5.4 |
+---------------------------------------------------+
__ 11. (CONDITIONAL) Execute JCLGENF
If this is a SPECIAL unit database, complete this
step.
Generate the special database installation jobs. For
background execution, submit the following job:
'prefix.MICS.CNTL(JCLGENF)'
__ 12. Review UNITGEN Options
Review sharedprefix.MICS.PARMS(UNITGEN) for the
options in effect.
+---------------------------------------------------+
| Reference(s): Section 5.6.1 |
+---------------------------------------------------+
Also, in the alternate unit, delete member
prefix.MICS.PARMS(UGLIST) if it exists.
__ 13. Execute UNITGEN
Submit the following job:
'prefix.MICS.CNTL(UNITGEN)'
Ensure that there are no error messages in MICSLOG or
SYSTSPRT and that the MICSLOG contains the normal
termination messages, BAS10999I or BAS11999I.
If the UNITGEN NOAUTOSUBMIT, or UNITGEN AUTOSUBMIT and
NOOPJCL parameters have been specified, UNITGEN will
complete with a normal return code of 4. Otherwise,
UNITGEN and UNITGEN1 should complete with a return
code of 0.
__ 14. (CONDITIONAL) Execute UNITGEN1
Perform this step only if your installation has
specified
UNITGEN NOAUTOSUBMIT
You must manually submit the UNITGEN1 job to perform
the required JCL and parameter generations.
After the UNITGEN job from the previous step
completes successfully, submit the following job:
'prefix.MICS.CNTL(UNITGEN1)'
__ 15. Verify UNITGEN1 Results
Verify that the UNITGEN1 job executed successfully.
The UNITGEN1 job contains multiple steps that perform
COPYLIBU, CYCLEGEN, JCLGEN, cccPGEN, and GDGSGEN
processing or part of it.
Ensure that there are no error messages in MICSLOG or
SYSTSPRT and that the MICSLOG contains the normal
termination messages, BAS10999I or BAS11999I.
All steps should complete with a return code of zero.
If errors are encountered during UNITGEN1 job
execution, correct the errors and rerun UNITGEN and
UNITGEN1 jobs respectively.
+--------------------------------------------------+
| Reference(s): Sections 5.6 and 5.6.1 |
+--------------------------------------------------+
__ 16. Execute PROCJOB3
Move CA MICS database set-up cataloged JCL procedures
to the PROC library of the alternate unit by
submitting the following job:
'prefix.MICS.CNTL(PROCJOB3)'
+---------------------------------------------------+
| Reference(s): Section 3.5.4 |
+---------------------------------------------------+
__ 17. (CONDITIONAL) Execute JCLGEND
Perform this step only if your installation has
specified
UNITGEN NOOPJCL
If NOOPJCL is specified, UNITGEN1 did not generate the
CA MICS operational jobs.
To generate these jobs, submit the following job:
'prefix.MICS.CNTL(JCLGEND)'
Ensure that there are no error messages in MICSLOG or
SYSTSPRT and that the MICSLOG contains the normal
termination messages, BAS10999I or BAS11999I.
All steps should complete with a return code of zero.
+---------------------------------------------------+
| Reference(s): Section 5.6.1 |
+---------------------------------------------------+
__ 18. (CONDITIONAL) Execute cccGDGGN
If Detail Tape Processing is active in this unit,
complete the following steps to define the tape GDG:
__ Edit prefix.MICS.PARMS(JCLGENU) so that it reads:
cccGDGGN
If Incremental Update is active, add this:
INCRccc
__ Submit prefix.MICS.CNTL(JCLGENU) to regenerate
the JCL for cccGDGGN and INCRccc (if applicable).
__ Submit prefix.MICS.CNTL(cccGDGGN) to define
the tape GDG.
+---------------------------------------------------+
| Reference(s): Chapter 7, ccc Analyzer Guide(s) |
+---------------------------------------------------+
__ 19. (CONDITIONAL) Execute ALLOCATE (WITHOUT DATA)
Allocate the Online Database and associated files.
__ Edit prefix.MICS.CNTL(ALLOCATE) and fill in the
SPACE, VOLSER, and UNIT keyword values.
__ Submit the following job:
'prefix.MICS.CNTL(ALLOCATE)'
+---------------------------------------------------+
| Reference(s): Section 3.5.6.2 |
+---------------------------------------------------+
__ 20. (CONDITIONAL) Execute CKPTINIT and cccIUALC
Submit the following job:
'prefix.MICS.CNTL(CKPTINIT)' (if WITHOUT DATA)
If you have activated incremental update for one or
more components, submit the following job for each:
'prefix.MICS.CNTL(cccIUALC)' (if WITHOUT DATA)
__ 21. (CONDITIONAL) Execute ACTINITA
If Accounting and Chargeback is installed in this
unit, submit the following job:
'prefix.MICS.CNTL(ACTINITA)'
Note: Review component specific features and
implementation for additional requirements in
the appropriate analyzer guide, i.e., TAPECSU,
TAPEDSU, etc. Special considerations for
accounting must also be reviewed if the cloned
unit had accounting installed and active.
__ 22. Test/Execute DAILY
Test the DAILY by submitting the following job:
'prefix.MICS.CNTL(DAILY)'
+---------------------------------------------------+
| Reference(s): Section 3.5.7 and Chapter 4 |
+---------------------------------------------------+
__ 23. (OPTIONAL) Back Up All Libraries (Alternate Unit)
Create a backup of all sharedprefix, prefix, and
sharedprefix.MICS.PSP libraries.
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