How to read sequential file in reverse order?

mannurusrinivasulareddy

 Profile Answers by mannurusrinivasulareddy Questions by mannurusrinivasulareddy

• Oct 10th, 2011

Open file in reverse

i.e OPEN input file-name Reverse

mf.vannan

 Profile Answers by mf.vannan Questions by mf.vannan

• Aug 12th, 2010

Hi guys input file======andto get outupt ==========dnaif you use the desc sort, output will be display as z to aif you insert the sequence no on file, than sort to get reverse order.syntax is OUTREC = (1, 5, SEQNUM, 5, ZD)sequence no will be stored in 6 to 10 RegardsRasipuram Manivannan M

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77 COUNT PIC S9(4)V99 VALUE -1234.55What will be output of the statement DISPLAY COUNT?a) 12345Nb) 12345Ec) -123455d) 123455N

yeswanth_narapu

 Profile Answers by yeswanth_narapu Questions by yeswanth_narapu

• Dec 12th, 2009

The data -123455 is stored in variable with pic clause s9(4)v99 as 12345N because - is punched over 5 and the equivalent of -5 in zoned bits is N.

darapradeep

 Profile Answers by darapradeep Questions by darapradeep

• Aug 6th, 2009

As the pic clause is display, the answere is a i.e., 12345N

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In which file (sequential, indexed, relative) can all access mode be used (input,output.i-o,extend)?

prasadmalleboina

• Feb 4th, 2012

Ksds file means keys sequential data set. its takes access is 3 types.
1.sequential
2.random.
3.dynamic
its organization is indexed .

darapradeep

 Profile Answers by darapradeep Questions by darapradeep

• Aug 6th, 2009

All file KSDS, ESDS,RRDS

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What will happen when there is a discrepancy between Program name and Program-id name?

pradeep

• Apr 9th, 2014

It ill not give any compilation error, it ill execute successfully. But when u are mention in link edit you have to give correct program-id name or else it ill give error.

RAHUL

• Jan 22nd, 2014

Both should be same, else it will throw error while compiling

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What can be the maximum size of DFHCOMMAREA?

hemanth.pesce

 Profile Answers by hemanth.pesce Questions by hemanth.pesce

• Sep 29th, 2011

64k

ravikumar.m

 Profile Answers by ravikumar.m Questions by ravikumar.m

• May 12th, 2011

64 k

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Keerthi

• Jun 14th, 2007

RACF is Resource Access Control Facilty. It is used for logging access violations, authenticating users/groups and protecting access to sub-systems

YogeshTheDevil

 Profile Answers by YogeshTheDevil Questions by YogeshTheDevil

• Dec 18th, 2006

Have heard about two kind of products:1. CA-Top Secret2. IBM RACF

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PK.Ganapathy

• Jan 7th, 2015

There are multiple utilities. Personally, I use SORT with SORTIN to include the 2 GDGs, and the SORTOUT with the output GDG. Your SYSIN will be SORT FIELDS=COPY"jcl //SORTIN DD DIS...

vinod.thete

 Profile Answers by vinod.thete Questions by vinod.thete

• Aug 31st, 2013

we can achieve using ICEGENER Utility also "jcl //step EXEC PGM = ICEGENER //SYSUT1 DD DSN=AISSTMP.MILN.TEST(0), // DISP=SHR // DD DSN=AISSTMP.MILN...

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memays

 Profile Answers by memays Questions by memays

• Nov 12th, 2007

Technically, an External sort is more efficient and can utilize I/O slighltly better than an internal sort, however in a typical environment, files are sorted so they can be input to another program w...

manoj

• Sep 28th, 2006

 There are two ways to do sorting :  1. Cobol program - sort statement2. using JCL  sorting using cobol prog called as internal sort and sorting using jcl called as external sort.  ...

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P_KARTHIKKUMAR

 Profile Answers by P_KARTHIKKUMAR Questions by P_KARTHIKKUMAR

• Jan 10th, 2007

Sorry in the above post i have mentioned DISP=SHR for SORTOUT. But it should be DISP=(NEW, CATLG,DELETE) instead of DISP=SHRThanks & RegardSKarthikkumar.P

P_KARTHIKKUMAR

 Profile Answers by P_KARTHIKKUMAR Questions by P_KARTHIKKUMAR

• Jan 10th, 2007

Both are nothing but flat files. You can use PGM=SORT in EXEC statement and in sysin you can use sort fields=copy. For example.//JOBNAME ....//STEP1        ...

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How can we pass values from COBOL to JCL?

mannurusrinivasulareddy

 Profile Answers by mannurusrinivasulareddy Questions by mannurusrinivasulareddy

• Mar 15th, 2012

We can pass values from COBOL to jcl is only through Files
through return-code we can pass only return code through COBOL to jcl

synt:- Move 16 to Return-code and this can be access in jcl through cond parameter of the jcl step.

madhavi

• Jan 19th, 2012

The above 2 ways are to send data from JCL to COBOL not from COBOL to JCL

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VInodReddy  

 Profile Answers by VInodReddy Questions by VInodReddy

• Member Since Mar-2006 | Mar 9th, 2006

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SOC4 abend may be due to the following reasons.

1.Missing SELECT statement ( During Compile time)

2.Bad Subscript/Index

3.Read/Write attempt to unopened file

4.Move data to/from unopened file

5.Missing parameters in called subprogram

SOC7 abend may be due to the following reasond

1.Numeric Operation on Non-numeric data

2.Coding past the maximum allowed subscript.

3.Un-initialize working storage.

Please let me know if there more reasons for the above mentioned abends.

Chinmay

• Aug 10th, 2011

Soc4-Protection exception, usually caused by an invalid index and subscript to an array

soc7-Caused due to bad data, in case of numeric data we are moving non-numeric,in case of numeric comparison we are finding space

chaitanyanavakoti19

 Profile Answers by chaitanyanavakoti19 Questions by chaitanyanavakoti19

• Nov 17th, 2008

SOC4 means subscript being out of range. This is because of compiler option.Default is nossrange we have to change it for ssrange....SOC7 means uninaialized numeric field. For SOC7 if we are doing numeric opretion which field is defined as non-numeric.

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Dhanasekaran

• Jun 12th, 2019

Group of JCL statements together and giving them a name is a procedure. Procedures are the pre-written segment of codes consisting of one or more JOB steps. By using procedures, the amount of JCL codi...

PADMA

• Apr 23rd, 2019

Can you please explain what is proc and why it is needed in writing code

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Pal

• Jun 20th, 2007

Endevor is a Version Control Tool. Through this tool we can get the code from production side and do the changes in code. It will create a version for the changes program. Through that we can easily f...

Arnab

• Feb 8th, 2007

Endevour is a version control tool rite.
try to type TSO ENDVR....then you get 4 options
1.DVLP
2.UAT
3.PROD
4.ARCHIVE
you may get more options depending on which type of tool your using

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Answered by: Nitin Dobhal

• Feb 14th, 2007

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Infoman is a tool, which is used for reporting purposes. Some organizanations use it as a tool to manage all the phases of SDLC, right from the customer's requirements.

Marta Cortes

• Jan 13th, 2012

Is there a way to reduce email notification from infoman? For example, get notifiy without receiving a bunch of emails everyday?

arjun

• Sep 14th, 2011

It is the one of the ticketing tool

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maya007

 Profile Answers by maya007 Questions by maya007

• Dec 12th, 2008

The temporary datasets are created by using the option ===>//DD1 DD DSN=&&TEMP,DISP=(NEW,PASS,DELETE).The PASS is used instead of CATLG, because we need the dataset only for the temporary purpose. Th...

prab99

 Profile Answers by prab99 Questions by prab99

• Oct 10th, 2008

Just to elaborate on what others have said - Small temporary datasets can be directed to VIOs (Virtual I/O using memory) to elminate most of the delays associated with DASDs.

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tag_tushar

 Profile Answers by tag_tushar Questions by tag_tushar

• Oct 6th, 2010

Name of Jcl to be submitted by COBOL program: ABC.XYZ.JCL1COBOL program Name: JCLCOBID DIVISION.PROGRAM-ID. 'JCL-COBOL'.ENVIRONMENT DIVISION.INPUT-OUTPUT SECTION.FILE-CONTR...

senthil.ads

 Profile Answers by senthil.ads Questions by senthil.ads

• Apr 29th, 2009

Let us the program is TEST and JCL you want to submit from program is A.B.C(MEM).//STEP1    EXEC  PGM=TEST//INPUT    DD      DSN=A.B.C(MEM)/...

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How to change the key field in a VSAM file?

velu

• Sep 13th, 2015

VSAM files Key definition can be changed. But, you have to delete the vsam file and define it with again with same name (index) and the new values in KEY option.

suvendra mishra

• Jun 26th, 2015

You can use ALTER command

//sysin DD *
ALTER (vsam dataset) -
addressspace(n) -
cisz(4096) -
key(6,0)

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How to concatenate 1000 gdg versions?

Ram

• Mar 15th, 2017

GDG limit is 255 gerations only
There no point we concatenation of 1000 versions as when it reaches 256 first generation automatically deleted.

Pratap Kumar Dalbehera

• Oct 26th, 2016

Now GDGE is the extended version of GDG which allows upto 999 versions and you can give the base name concatenate all GDG versions into one file

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Jack Hartley

• Sep 12th, 2016

FBA = Fixed Block Attribute. The mainframe uses EBCIDIC not ANSI. Attribute means it has print attributes in column 1.

Chandan Saha

• Mar 31st, 2015

Fixed Block Architecture is an IBM term for hard disk drive in which each addressable block on the disk size has the same size

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pradeep

• Dec 2nd, 2014

PARM parameter is a positional in EXEC statement. where it is used to the pass the values or data to COBOL thru JCL.Max of 100 characters and for the storage it takes extra 4 bytes.Totally 104 bytes.Please correct me if m wrong.

pradeep

• Dec 2nd, 2014

Unit is keyword parameter used in DD statement.It is an storage unit where the data has reside either in DASD or SYSDA.UNIT=SYSDA,SYSDS,DASD

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