Mainframe, MVS and zOS Discussion

Has anyone here faced something similar or have a suggestion? Multiple regions and DST changes—how do you keep timestamps sane? Appreciate any guidance or examples.

I have a situation in which Minimal-but-sufficient audit info for changed records—what do you capture? Thanks in advance for sharing your thoughts.

As part of my current work, I happened to run into a scenario where Windows viewers show odd glyphs. How do you ensure proper codepage all the way to the viewer? Appreciate any ideas or examples you can share.

I have been working on we need near‑real‑time analytics while IMS stays SoR. What adapters/CDC patterns have worked with minimal IMS impact? Appreciate any ideas or examples you can share.

I've been working on something similar and ran into a few doubts. i need to run several steps but fail the job only if more than one returns RC>0. Any clean patterns to aggregate failures and still collect logs? Thanks in advance for any pointers.

I have a situation in which Minimal-but-sufficient audit info for changed records—what do you capture? Thanks in advance for sharing your thoughts.

We want to avoid PROC duplication. SYMBOLICS help but get unwieldy.
```
//CARDSVC JOB (ACCT),'DAILY',CLASS=A,MSGCLASS=X,NOTIFY=&SYSUID
//STEP1 EXEC PGM=CARDCHK
//SYSIN DD *
* business rules here
/*
//INFILE DD DSN=CARDS.BACKUP.STAGING,DISP=SHR
//OUTFILE DD DSN=FIN.WORK.REJECT,DISP=(NEW,CATLG,DELETE ...

Yes, right Robert. Thanks!

I confused storage with SPACE.

Thanks Robert. Just after my previous reply I got to see a link which said about that it's about REGION. I was using REGION=4K in my job card, changed it to 1M and it worked for me.

Thank you so much everybody!

Hi Enrico,

I did search for it and increased the space for the job. But it did not work for me.

Hi,

I am executing SRCHFOR in batch but I'm continuously getting the following error:

SYSTEM COMPLETION CODE=106 REASON CODE=0000000C

//SEARCH EXEC PGM=ISRSUPC,
// PARM=(SRCHCMP,
// 'ANYC')
//NEWDD DD DSN=PROD....PROCLIB,
// DISP=SHR
//OUTDD DD DSN=....SEARCH.OUT,
// DISP=(,CATLG,DELETE ...

Hi,

In COBOL, NODYNAM and STATIC CALLs would mean same? Or are they different?

I wanted to know both hardware and software. I want to make a decision that which company is better to work with? Like the companies for J P Morgan chase which make us of mainframes or the companies like BMC, CA which make the products to be used on mainframes.

Hi,

I need help for the answer of one of the questions I have been asked: What differences do you know between DB2 and IMS, when you need to choose between these two? There is a task, where you need to design a system which needs a database and you can choose between both of these.

The company has ...

Hi,

What is the difference between a Mainframe production support and a mainframe development project, I mean which is better for a career choice? And gives challenging work for better future.

Hi,

I have been working on mainframe for some time. And would like to know what were say top 5-10 mainframe companies during the time when mainframe were at peak in 1980s? Does anyone here some information on them and do those companies exist today too?

Hi,

In CICS to call another program we use XCTL and LINK. Is it a normal rule to avoid CALL in COBOL CICS program? Please advise.

Hi,

I need to ask a conceptual question for which I don't have all the details with me. The question is like this:

We've a front end, which is written in SAP. They want to get some results from our CICS programs. Two such programs (pgm1 and pgm2) can provide the results from the SAP. Both programs ...

Hi,

What is the difference between COBOL and JCL?