So long as you are using best practices and samples in the HSM starter set, you
should be okay
Note: from the HSM Starter set creates a new VSAM dataset with TEMPORTY. This
the TEMP-EXP field is from.
LISTCAT ENT(?UID.MCDS ?UID.BCDS ?UID.OCDS) ALL
EXAMINE NAME(?UID.MCDS) INDEXTEST
IF LASTCC = 0 THEN -
EXPORT ?UID.MCDS ODS(?UID.EXPORT.MCDS) TEMPORARY
IF LASTCC = 0 THEN -
IMPORT IDS(?UID.EXPORT.MCDS) ODS(?UID.MCDS.?NEW) -
OBJECTS -
((?UID.MCDS -
NEWNAME(?UID.MCDS.?NEW)) -
(?UID.MCDS.DATA -
NEWNAME(?UID.MCDS.?NEW.DATA)) -
(?UID.MCDS.INDEX -
NEWNAME(?UID.MCDS.?NEW.INDEX))) -
CATALOG(?UCATNAM)
IF MAXCC = 0 THEN -
DELETE ?UID.EXPORT.MCDS NONVSAM
EXAMINE NAME(?UID.BCDS) INDEXTEST
IF LASTCC = 0 THEN -
EXPORT ?UID.BCDS ODS(?UID.EXPORT.BCDS) TEMPORARY
Guideline: Use the QUERY CONTROLDATASETS command to determine how full the
control data sets are. Do not perform frequent “reorgs” of DFSMShsm control
data sets. Unlike other databases, reorganizing DFSMShsm control data sets
degrades performance for about three weeks. The only time that you should
perform a reorganization is when you are moving or reallocating the data sets
to a larger size or multiple clusters to account for growth.
Lizette
> -----Original Message-----
> From: IBM Mainframe Discussion List [mailto:[email protected]] On
> Behalf Of esmie moo
> Sent: Monday, March 27, 2017 8:22 AM
> To: [email protected]
> Subject: LISTCAT QUESTION - TEMP-EXP
>
> Gentle Readers,
> i have a question about TEMP-EXP which appears on a LISTCAT of the HSM
> BCDS. I did a REPRO to a test BCDS however when I run the LISTCAT of the
> Prod version (so as to compare the TEST & PROD. allocations) it shows TEMP-EXP
> in the ATTRIBUTES section of the DATA & INDEX components.According to the the
> explanation of TEMP-EXP it says "The data component was temporarily exported"
> Is my assumption that the REPRO function is the same as EXPORT? Also, should I
> be concerned that LISTCAT indicates that a TEMP-EXP had occurred?
> I welcome all your thoughts. Thanks.
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