Skip to Main Content
IBM Z Hardware and Operating Systems Ideas Portal


This is the public portal for all IBM Z Hardware and Operating System related offerings. To view all of your ideas submitted to IBM, create and manage groups of Ideas, or create an idea explicitly set to be either visible by all (public) or visible only to you and IBM (private), use the IBM Unified Ideas Portal (https://ideas.ibm.com).


Shape the future of IBM!

We invite you to shape the future of IBM, including product roadmaps, by submitting ideas that matter to you the most. Here's how it works:

Search existing ideas

Start by searching and reviewing ideas and requests to enhance a product or service. Take a look at ideas others have posted, and add a comment, vote, or subscribe to updates on them if they matter to you. If you can't find what you are looking for,

Post your ideas
  1. Post an idea.

  2. Get feedback from the IBM team and other customers to refine your idea.

  3. Follow the idea through the IBM Ideas process.


Specific links you will want to bookmark for future use

Welcome to the IBM Ideas Portal (https://www.ibm.com/ideas) - Use this site to find out additional information and details about the IBM Ideas process and statuses.

IBM Unified Ideas Portal (https://ideas.ibm.com) - Use this site to view all of your ideas, create new ideas for any IBM product, or search for ideas across all of IBM.

ideasibm@us.ibm.com - Use this email to suggest enhancements to the Ideas process or request help from IBM for submitting your Ideas.

Status Future consideration
Workspace z/OS
Created by Guest
Created on Jul 3, 2023

Warning issue while coding One IPUT File same as OUPTUT FILE

After execution of IDCAMS / REPRO function on May 01, 23,  application reported lost of more than 80K records, because erroneously JOB processes GDG file both as input and output, using DFSORT: 

 

171 //SORTIN DD DSN=RRMX.AM.AM.B02.AMACT.SAM80.BU(0),
// DISP=SHR
 

172 //SORTOUT DD DSN=RRMX.AM.AM.B02.AMACT.SAM80.BU(0),
// DISP=SHR

 

As per application team, the time to recover lost records took more than 1 week and financial application impact was significant. That´s main reason to request a Warning issue while programming one single IDCAMS DFSORT utility:  1 INPUT file same as 1 OUTPUT file.   

 

As explained by IBM on Case TS013105873, there are other IDCAMS REPRO use cases that may affect sending warning msgs,  different from this one. 

Idea priority Medium
  • Guest
    Reply
    |
    Aug 10, 2023
    IBM agrees that the ability to detect (and warn through some mechanism) that the same dataset is being used for input as for output would be beneficial to our clients.