IBM Z Software


This portal is to open public enhancement requests against IBM Z Software products. 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.

Add a new idea Subscribe
Status Delivered
Workspace IBM Z Workload Scheduler
Created by Guest
Created on Aug 11, 2020

RELATED IDEAS

The limit of CPLREC12 record

ZWS has CPLREC12 record in CP.
The record is written all external successor ADs each operation of an CP occurrence in DP batch and MCP process.
The record is only used to resolve external successor dependencies in MCP process.

This record has up to 1,000 ADs but for a complicates job net, sometimes the restriction is exceed.

The record is so important for resolve the external successors in MCP, the lack of the record leads the lost of external dependencies.

ZWS can issue the EQQ0370W message when the restriction is exceed in DP batch but our customer hopes the abolition of the restriction.

In my investigation, the restriction of external successors is mitigated in OPC V1.3.1 from 400 to 1,000.
However, the restriction of up to 1,000 is seemed to be related in the maximum length of VSAM (KSDS) record at the time.
Because the restriction of VSAM was abolition long ago, I think the restriction of CPLREC12 record is able to be abolition in technical.

Idea priority Medium
  • Admin
    Wolfgang Schäberle
    Reply
    |     Apr 13, 2022

    Delivered in 10.1

By clicking the "Post Comment" or "Submit Idea" button, you are agreeing to the IBM Ideas Portal Terms of Use.
Do not place IBM confidential, company confidential, or personal information into any field.