I was thinking j might mean alpha and national, and c might mean alpha,
national, or numeric.
On 3/1/2022 2:51 AM, Seymour J Metz wrote:
Neither the J nor the Cs have any significance; jccccccc is just a variable
name , as is nn. I probably would have used the name ddname, but that's only
six characters.
--
Shmuel (Seymour J.) Metz
http://mason.gmu.edu/~smetz3
________________________________________
From: IBM Mainframe Discussion List [[email protected]] on behalf of
Frank Swarbrick [[email protected]]
Sent: Tuesday, March 1, 2022 2:44 AM
To: [email protected]
Subject: Re: JES2, meaning of parameter value codes
But what is the 'j' in 'jccccccc'? Why not just 'cccccccc'?
________________________________
From: IBM Mainframe Discussion List <[email protected]> on behalf of Seymour J
Metz <[email protected]>
Sent: Monday, February 28, 2022 6:38 PM
To: [email protected] <[email protected]>
Subject: Re: JES2, meaning of parameter value codes
What is unclear? nn is any two digit number. jccccccc is any character string
that is a valid ddname. PROCnn or Jccccccc names a concatenation that can be
selected as the procedure library concatenation for a job, as specified by
JOBCLASS(v), JOBCLASS(STC), JOBCLASS(TSU) or /*JOBPARM PROCLIB=ddname. You
need to look at the JES2 JCL, any PROCLIB(foo) statement in the initialization
member and any subsequent commands, e.g., $ADD PROCLIB, to see what is in each
concatenation.
--
Shmuel (Seymour J.) Metz
http://mason.gmu.edu/~smetz3
________________________________________
From: IBM Mainframe Discussion List [[email protected]] on behalf of
Frank Swarbrick [[email protected]]
Sent: Monday, February 28, 2022 7:21 PM
To: [email protected]
Subject: Re: JES2, meaning of parameter value codes
https://www.ibm.com/docs/en/zos/2.5.0?topic=class-parameter-description-jobclassclassstctsu
PROCLIB=nn|jcccccccc|00
Specifies the default 2-8 character procedure library name (jccccccc) or
procedure library number (0-99) which is to be used for this job class. It
allows you to specify procedure libraries for different job classes. In the
JES2 procedure, one DD statement must be named PROC00. If you specify
additional procedure libraries (jccccccc or 01-99), then you might associate
these libraries to a job class by replacing the jccccccc or nn of this
parameter with the appropriate procedure library name or number. All cataloged
procedure libraries to be used by jobs, time-sharing users, or system tasks
must be defined in the JES2 procedure.
z/OS 2.5
________________________________
From: IBM Mainframe Discussion List <[email protected]> on behalf of Seymour J
Metz <[email protected]>
Sent: Monday, February 28, 2022 5:09 PM
To: [email protected] <[email protected]>
Subject: Re: JES2, meaning of parameter value codes
Please post example and release level.
--
Shmuel (Seymour J.) Metz
http://mason.gmu.edu/~smetz3
________________________________________
From: IBM Mainframe Discussion List [[email protected]] on behalf of
Frank Swarbrick [[email protected]]
Sent: Monday, February 28, 2022 6:31 PM
To: [email protected]
Subject: JES2, meaning of parameter value codes
I am looking at the JES2 Initialization and Tuning Reference. There are examples job parameters
with codes such as "jxxxxxxx" and "jccccccc". I can't seem to find a table of
their meanings. Can someone point me in the right direction?
Thanks,
Frank
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