Re: Reading DD card information
- From: frank.swarbrick@xxxxxxxxxxxxxx (Frank Swarbrick)
- Date: 17 Sep 2009 13:43:30 -0700
Interesting. I'd seen APARM mentioned but I could never figure out what it is actually for.
Of course this uses the AIB interface and I can't for the life of me to get it to work, but I'll try it out another day when I have more patience.
Thanks!
Frank
On 9/17/2009 at 11:46 AM, in message
<6133ad1f0909171046u2b5966abk77f64a0f191701b3@xxxxxxxxxxxxxx>, Don Leahy
<don.leahy@xxxxxxxxx> wrote:
Another way to pass parms to a program invoked via DFSRRC00 is to use
the APARM parameter. The APARM contents can be retrieved via an INQY
ENVIRON call in the application program. (The parm is limited to 32
bytes in length).
On Thu, Sep 17, 2009 at 11:42 AM, Frank Swarbrick
<frank.swarbrick@xxxxxxxxxxxxxx> wrote:
For a regular batch program, yes. Unfortunately most of our programs areIMS, and as far as I know you cannot pass PARM data down to the application
program.
called DDADMP using a DL/I PSB called DDMPPSB.
For those who don't know IMS, this is how an IMS batch program is executed:
//STEP01 EXEC PGM=DFSRRC00,
// PARM=(DLI,DDADMP,DDMPPSB)
DFSRRC00 is the IMS driver program, which calls DL/I application program
then I can't use symbolic parms.
Obviously I could use a separate dataset to contain the plan et all, but
this
Frank
On 9/17/2009 at 9:36 AM, in message
<6133ad1f0909170836q22bed236w6d4ece6d36a8222e@xxxxxxxxxxxxxx>, Don Leahy
<don.leahy@xxxxxxxxx> wrote:
FWIW, I usually specify the plan via a PARM. Would this not suit your
purpose?
On Thu, Sep 17, 2009 at 11:27 AM, Frank Swarbrick
<frank.swarbrick@xxxxxxxxxxxxxx> wrote:
How on earth did you guess what I wanted to use this for? This is exactlyit. I want a way to set a DB2 plan using symbolics and have the program be
able to read it.
DD?
So do you have some code that you use to extract the DSN from the DB2PLAN
not yet got it figured out. (Not being an assembler programmer...)
Someone suggested the DYNALLOC macro, and I've been fiddling with that but
Haven't tried the other method yet.attached hereto or transmitted herewith is confidential and intended for the
Thanks!
Frank
On 9/17/2009 at 9:11 AM, in message
<LISTSERV%200909171011054643.04D9@xxxxxxxxxxx>, Victor Gil
<Victor.Gil@xxxxxxxxxxxxxx> wrote:
Frank,
The ONLY way I've found to pass a short string [up to 8 bytes] via
a "temporary" DD is:
// SET PLAN=PLANNAME
//DB2PLAN DD DISP=(,PASS),SPACE=(0,0),DSN=&&&PLAN
the above DSN will be formatted by JES as
//DB2PLAN DD DSN=SYSxxxxx.Txxxxxx.RAxxx.xxxxxxxx.PLANNAME.Hxx
from where you CAN get the desired PLANNAME.
For longer strings consider multiple temporary DDs.
HTH,
-Victor-
On Wed, 16 Sep 2009 09:04:24 -0600, Frank Swarbrick
<frank.swarbrick@xxxxxxxxxxxxxx> wrote:
I believe I have seen something like the following:named DUMMME?
//FJSTEST JOB NOTIFY=&SYSUID
//STEP01 EXEC PGM=MYPGM
//DUMMME DD DUMMY,DSN='THIS.IS.A.TEST'
What does MYPGM need to do in order to retrieve the DSN value of the DD
document attached hereto or transmitted herewith is confidential and
A general pointer in the right direction would be nice.
Specific examples would be great! :-)
Thanks,
Frank
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FirstBank Data Corporation - Lakewood, CO USA
P: 303-235-1403
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P: 303-235-1403
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- From: Victor Gil
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- From: Frank Swarbrick
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