Srini

Srinimf

Blog: https://srinimf.com/
Blog: https://srinimf.com/
Profile: https://srinimf.com/author/moonrobot/
Profile: https://srinimf.com/author/moonrobot/
Homepage: https://srinimf.com
Homepage: https://srinimf.com

Mainframe: How to Replace Spaces with String in Input File

If I find a space in position 63-72, I need to replace with 9999-99-99.Is there any way to perform this? My Input looks like the following records Input: AAAAAAAA 2006-09-01 XXXXXXXXXX 001 000 BBBBBBBB 2006-06-01 XXXXXXXXXX 001 000 CCCCCCC 2006-01-01 2006-05-31 001 000 DDDDDDD 2007-01-01 XXXXXXXXXX 001 000 And the output should be Output: AAAAAAAA…
How to resolve ‘CICS’ production abends in Mainframe

Ideas you need to resolve production abends in CICS mainframe.
The Real Use of ‘XCTL’ command in CICS

In CICS Still, many people do not know when to use ‘XCTL’ command. I want to make very clear about this command.
MQSeries Tutorial for Mainframe Programmers (3 of 5)

Below are key MQSeries calls need to write in COBOL program. Read MQSeries with COBOL sample program. In this post, you will learn how to write different calls in the COBOL program. The working storage section of any MQ series program usually carries the following 4 IBM supplied copybooks. CMQODV (MQM-OBJECT-DESCRIPTOR) CMQMDV (MQM-MESSAGE-DESCRIPTOR) CMQPMOV…
DB2 SQL Procedure Basics for Mainframe Programmers (1 of 2)

Here’re complete details you need to write a SQL procedure correctly.
MQSeries Tutorial for Mainframe Programmers (2 of 5)

MQSeries middle ware the API calls MQOPEN/MQCLOSE well explained in this part of tutorial. Useful for mainframe programmers.
DB2 database – Here’s All About its Two Top Failures

This post tells the possible DB2 failures and how to resolve them. Read more for resolutions.
JCL: How to run only one step in a Job

How to execute selected step in JCL job statements. The quick idea really help you get the answer and useful for your project and interviews.
Java Class Vs. COBOL Program The Interesting Differences

A COBOL subroutine is a source file that contains COBOL code and implements a logical function. It is organized so that other programs can prepare the appropriate information, call the subroutine, and perform the function. Subroutine parameters are described in the LINKAGE SECTION of the subroutine. The subroutine is able to evaluate or modify passed…
COBOL ON SIZE ERROR – How to Resolve Quickly

ON SIZE ERROR in COBOL complete tutorial
How to Protect Files Overwriting in UNIX

Ideas to protect files from over writing in UNIX
How to Compare Files Using diff Command in Linux

Compare files in Linux best examples.