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teji4
New User
Joined: 26 Oct 2007
Posts: 9
Location: bangalore
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Hi!
I know how to send the message to spool, but i don't know how to send the message to printer in jcl
Sysprint dd sysout=* ( this is for spool)
what is printer? ??????????
pls Let me know any one. |
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teji4
New User
Joined: 26 Oct 2007
Posts: 9
Location: bangalore
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Hi,
Current generation is G9999v00
This is the maximum generation of GDG.
once the maximum geneeration is reached, what is the next generation? |
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superk
Global Moderator
Joined: 26 Apr 2004
Posts: 4652
Location: Raleigh, NC, USA
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| teji4 wrote: |
Hi,
Current generation is G9999v00
This is the maximum generation of GDG.
once the maximum geneeration is reached, what is the next generation? |
G0001V00. |
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teji4
New User
Joined: 26 Oct 2007
Posts: 9
Location: bangalore
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Hi Superk,
I Think, It willn't create any generation, will get abend or error.
Is it correct G0001v00? |
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superk
Global Moderator
Joined: 26 Apr 2004
Posts: 4652
Location: Raleigh, NC, USA
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I don't know of any documentation that supports my answer, I only know that was the result I achieved when I tested this scenario once. However, this document from IBM may help explain the situation:
| Quote: |
As of 9/99, the current processing for GDGs turns the Wrap Bit
on to allow generations from 10,001 to 10,999 to be created.
The wrap bit is then turned off to allow generations 1000 and
above to be created. This is true for all currently supported
releases of DFSMS. This process, however, is NOT GUARANTEED
to always work as expected for absolute generation numbering,
when generation numbers are skipped or for Restart/Recall
processing.
See the "Z" page for internal details of the wrap bit interface.
The Wrap Bit is set when an allocation for a new GDG data
set (+1) is done and the current entry is G9999Vxx. Each entry
subsequent to G9999Vxx will have the Wrap Bit set to preserve
the logical catalog order so that relative generation (+1)
processing will work correctly. In NORMAL SEQUENTIAL operations
new entries will have the Wrap Bit turned on until the first
transaction after G9999Vxx is rolled off occurs.
When the Wrap Bit is set to ON for all cataloged GDSs AND the
highest generation number is 0999 (10,999), the next GDS to be
cataloged causes the Wrap Bit to be turned off for all entries
in the Generation Aging Table (GAT). This allows the GDG to go
beyond the 10,000 point without having to redefine the GDG
and recatalog all of the GDSs.
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stodolas
Active Member
Joined: 13 Jun 2007
Posts: 632
Location: Wisconsin
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| As for your sysout question to send to the printer? You'll need to know your sites MSGCLASSes so you can use the correct one. |
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