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Status Future consideration
Categories System Management
Created by Guest
Created on Oct 7, 2019

A new option of DFS3CATQ GET for removing metadata

We'd like to request a new option of IMS Catalog API (DFS3CATQ FUNC=GET, FORMAT=DBDLIB, MBR=xxxxxx) to exclude a extended fields table for metadata from an output DBD. Metadata is not needed for IMS database reorganization.

In the IMS Catalog API process, the storage blow 16MB line is not available for loading a large mACB including metadata from IMS directory or catalog, but an output DBD should be located below 16MB line.

BTW, ACBGEN issues following messages for the large DB:
DFS5007I DBD WMGAT EXTENDED OPERAND TABLE SIZE = 00738774BYTES
DFS0940I DBD WMGAT HAS BEEN ADDED IN LIBRARY. DMB SIZE = 00002432 BYTES
We need a DBD output of the DMB part only.

Idea priority High
  • Guest
    Reply
    |
    May 14, 2020

    Hi Ron,

    Thank you for your interest in keeping IMS a vital and successful product. Software development has continuously evolved during IMS's lifetime, and so has IMS itself. We have kept pace with, adopted, and implemented many industry standard best practices within our organization, including Continuous Delivery, Design Thinking, and Agile.

    When choosing new features to add from the list of requirements in our backlog, we assess which will bring the most value to as many clients as possible and prioritize those.

    After reviewing this request for enhancement and assessing its potential value, our decision is to add this item to our backlog. Items in our backlog are expected to be delivered within the next 18 months. We reserve the right to re-prioritize our backlog items as new requests come in. This helps ensure that we are constantly focused on providing the best value to all of our clients.


    Have a great day!
    Deepak Kohli – deepakk@us.ibm.com