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kanna n
New User
Joined: 04 Oct 2007 Posts: 12 Location: pune
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Hi,
Do we have any utility to get the information of a PDS like the list of members present in a PDS, when they modified last time. |
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PeterHolland
Global Moderator
Joined: 27 Oct 2009 Posts: 2481 Location: Netherlands, Amstelveen
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sure |
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superk
Global Moderator
Joined: 26 Apr 2004 Posts: 4652 Location: Raleigh, NC, USA
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If you need to write your own, remember working with a PDS means using the ISPF Library Management Services. In this case, the LMMLIST service. |
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PeterHolland
Global Moderator
Joined: 27 Oct 2009 Posts: 2481 Location: Netherlands, Amstelveen
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Hi Kevin,
as far as I see it he is opting for a ready for use solution. |
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expat
Global Moderator
Joined: 14 Mar 2007 Posts: 8796 Location: Welsh Wales
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Or of course you could research IEHLIST as an option. |
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Bill Dennis
Active Member
Joined: 17 Aug 2007 Posts: 562 Location: Iowa, USA
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Go to ISPF Option 3.1 and print the index listing of the PDS (option 'X'). |
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viveksurya
New User
Joined: 08 Jun 2009 Posts: 36 Location: Bangalore
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Hi Kanna,
Besides utility, u can get the required details using the following procedure:
Open PDS & type following in the command line,
"SAVE '2nd level qualifier' "
This will save all the members' name and attributes into a flat file named <ur userid>.<2nd level qualifier>.MEMBERS
Here is the illustration:
Code: |
VIEW VS059U.TEST.JCLLIB Row 00001 of 00008
Command ===> SAVE DETAILS Scroll ===> CSR
Name Prompt Size Created Changed ID
_________ JOINREC 39 2010/01/05 2010/01/05 04:31:00 VS059U
_________ MATCHREC 52 2010/01/06 2010/01/06 03:09:28 VS059U
_________ OUTREC01 31 2009/12/28 2009/12/28 01:32:03 VS059U
_________ OUTREC1 34 2009/12/28 2009/12/29 00:14:57 VS059U
_________ RECJOIN 43 2010/01/05 2010/01/05 05:36:02 VS059U
_________ SAMUNSTR 25 2009/12/23 2009/12/23 05:43:54 VS059U
_________ SUMOVRLY 34 2009/12/29 2009/12/29 01:20:16 VS059U
_________ TSTCOUNT 35 2010/01/05 2010/01/05 04:20:55 VS059U
**End** |
The dataset where details are saved will look like this:
Code: |
VIEW VS059U.DETAILS.MEMBERS Columns 00009 00080
Command ===> Scroll ===> CSR
****** ***************************** Top of Data ******************************
000001 JOINREC 01.75 10/01/05 04:31 39 39 0 VS059U
000002 MATCHREC 01.03 10/01/06 03:09 52 52 0 VS059U
000003 OUTREC01 01.70 09/12/28 01:32 31 31 0 VS059U
000004 OUTREC1 01.71 09/12/29 00:14 34 31 0 VS059U
000005 RECJOIN 01.01 10/01/05 05:36 43 44 0 VS059U
000006 SAMUNSTR 01.68 09/12/23 05:43 25 1411 0 VS059U
000007 SUMOVRLY 01.71 09/12/29 01:20 34 34 0 VS059U
000008 TSTCOUNT 01.75 10/01/05 04:20 35 35 0 VS059U |
Hope you had same requirement. |
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dick scherrer
Moderator Emeritus
Joined: 23 Nov 2006 Posts: 19243 Location: Inside the Matrix
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Hello,
Quote: |
Do we have any utility to get the information of a PDS like the list of members present in a PDS, when they modified last time. |
Only if the statistics have been generated. . . On many partitioned datasets, statistics are not available. . . |
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sam_ok
New User
Joined: 22 Mar 2007 Posts: 18 Location: Hong Kong
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Bill Dennis wrote: |
Go to ISPF Option 3.1 and print the index listing of the PDS (option 'X'). |
Do you know how to use JCL to print index listing of a PDS ?
Thanks. |
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expat
Global Moderator
Joined: 14 Mar 2007 Posts: 8796 Location: Welsh Wales
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Please DO NOT tag your question onto an existing one, even though YOU might think this a good idea.
And to answer your question, Yes I do.
Go read my previous post in this thread and you will find your answer. |
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sam_ok
New User
Joined: 22 Mar 2007 Posts: 18 Location: Hong Kong
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You mean "IEHLIST with LISTPDS " ? |
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expat
Global Moderator
Joined: 14 Mar 2007 Posts: 8796 Location: Welsh Wales
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Exactement |
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sam_ok
New User
Joined: 22 Mar 2007 Posts: 18 Location: Hong Kong
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The output of "IEHLIST with LISTPDS" is great different from PX line command (print index) in ISPF 3.4 menu, or using 'SAVE' primary command. |
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expat
Global Moderator
Joined: 14 Mar 2007 Posts: 8796 Location: Welsh Wales
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Yes, but you asked for a utility that will list PDS members. IEHLIST does exactly what you requested.
If you want further information from the PDS then you have to actually say exactly what it is that you want to see. |
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sam_ok
New User
Joined: 22 Mar 2007 Posts: 18 Location: Hong Kong
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HERE IS MY FINAL SOLUTION....
(1) Go to www.jaymoseley.com/hercules/cbtware/listpds.htm
(2) Download listpds.tgz (There is a download link)
(3) Extract the source code from listpds.tgz. The source code is written by Assembler language.
(4) Upload the source to your MVS host
(5) Compile it. Remember using the following SYSLIB:
.....
//SYSLIB DD DSN=SYS1.MACLIB,DISP=SHR
// DD DSN=SYS1.MODGEN,DISP=SHR
.....
//SYSLMOD DD DSN=SYS2.LINKLIB,DISP=SHR
.....
(6) Submit the following JCL to run LISTPDS. For details, you may refer to point no. (1)
//JOBLIB DD DISP=SHR,DSN=SYS2.LINKLIB
//STEP1 EXEC PGM=LISTPDS
//SYSPRINT DD SYSOUT=*
//SYSLIST DD SYSOUT=*
//SYSLIB DD DISP=SHR,DSN=DRVUSER.JCL.SSL
Hope the above information is useful.
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enrico-sorichetti
Superior Member
Joined: 14 Mar 2007 Posts: 10888 Location: italy
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Your final solution disregards the most elementary rules of a good organization
what has been requested can be achieved using vanilla system utilities!
loading and installing software without proper authorization is sometimes cause for lawful termination |
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Robert Sample
Global Moderator
Joined: 06 Jun 2008 Posts: 8700 Location: Dubuque, Iowa, USA
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sam_ok, if an application programmer tried your solution at my site, their first problem would be that library SYS2.LINKLIB does not exist. Then if they changed the JCL you provided to use an existing SYSx.LINKLIB, they would find that they cannot update any of the SYSx.LINKLIB at all and would generate a RACF error message. There would then be close management scrutiny of the approval process used to implement the software solution you proposed. Your solution is site-specific, not generic, and ignores a number of common security protocols designed to prevent system problems -- all of which could, very easily, cause an application programmer's employment status to change rapidly.
There are very good reasons why software installations at mainframe sites are typically handled by systems programmers. |
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sam_ok
New User
Joined: 22 Mar 2007 Posts: 18 Location: Hong Kong
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I am a system programmer.
I provided the solution. There should be lot of procedures to follow for promoting such a program to production environment.
Of course, the whole process must conform to the security policy of a company. |
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sam_ok
New User
Joined: 22 Mar 2007 Posts: 18 Location: Hong Kong
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No need to compile an alien program....
I copied it from another forum.
Step 1: Create the following REXX (saved it as "LIST01")
=============================================
/* REXX */
/* QUICK ISPF SAVE OF MEMBER STATS. */
ARG DS G
/* DS IS THE DATA SET NAME TO GET THE STATS FROM. */
/* G IS THE MIDDLE QUALIFER OF THE SAVED DATA SET */
/* THE SAVED DATA SET NAME WILL BE USERID.G.MEMBERS */
IF G = '' THEN G = 'LIST01'
IF DS = '' THEN DS = 'TCPIP.AEZAMODS'
ADDRESS ISPEXEC
"CONTROL ERRORS RETURN"
"LMINIT DATAID(STATID) DATASET('"DS"')"
IF RC = 0 THEN DO
"LMOPEN DATAID("STATID")"
"LMMLIST DATAID("STATID") OPTION(SAVE) STATS(YES) GROUP("G")"
END
"LMFREE DATAID("STATID")"
=============================================
Step 2: Create the following JCL:
=============================================
//ALOCPROF EXEC PGM=IEFBR14
//PROFILE DD UNIT=3390,DISP=(NEW,CATLG,DELETE),
// SPACE=(CYL,(1,1,5)),DCB=(LRECL=80,
// BLKSIZE=0,DSORG=PO,RECFM=FB),VOL=SER=PSPP01,
// DSN=DRVUSER.ISPF.TEMPPROF
//*-------------------------------------------------------------------*
//* INVOKE ISPF *
//*-------------------------------------------------------------------*
//BATCHPDF EXEC PGM=IKJEFT01,DYNAMNBR=128
//ISPPLIB DD DISP=SHR,DSN=ISP.SISPPENU
//ISPSLIB DD DISP=SHR,DSN=ISP.SISPSLIB
// DD DISP=SHR,DSN=ISP.SISPSENU
//ISPMLIB DD DISP=SHR,DSN=ISP.SISPMENU
//ISPPROF DD DSN=DRVUSER.ISPF.TEMPPROF,DISP=(OLD,DELETE)
//ISPTABL DD DSN=DRVUSER.ISPF.TEMPPROF,DISP=OLD
//ISPTLIB DD DSN=DRVUSER.ISPF.TEMPPROF,DISP=OLD
// DD DISP=SHR,DSN=ISP.SISPTENU
//ISPLOG DD SYSOUT=*,
// DCB=(LRECL=120,BLKSIZE=2400,DSORG=PS,RECFM=FB)
//ISPLIST DD SYSOUT=*,
// DCB=(LRECL=121,BLKSIZE=1210,RECFM=FBA)
//* - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
//SYSEXEC DD DISP=SHR,DSN=ISP.SISPEXEC
//SYSPROC DD DISP=SHR,DSN=ISP.SISPCLIB
// DD DISP=SHR,DSN=DRVUSER.JCL.CNTL <== contains "LIST01" REXX code
//SYSTSPRT DD SYSOUT=*
//SYSTSIN DD *
PROFILE PREFIX(DRVUSER)
ISPSTART CMD(%LIST01) NEWAPPL(ISR)
=============================================
*** RESULT ***
You will get the print PDS listing formatted output or "SAVE" PDS listing output.
HORRAY !!! :P |
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