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IBM Data and AI Ideas Portal for Customers

This portal is to open public enhancement requests against products and services offered by the IBM Data & AI organization. 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 (

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Db2 for z/OS

Showing 157

-DIS STATS(ITC) - Retrofit PH51565 to DB2 v.12 (Fast Traversal Blocks)

We are collecting data from the -DIS STATS(ITC) command once every 15 minutes. We will use that data to help determine the best candidate indexes for fast traversal blocks. Currently under v.12 when you have INDEX_MEMORY_CONTROL set to SELECTED yo...
5 months ago in Db2 for z/OS 0 Delivered

Dynamic Statement Cache should have information from the field ClientInfo

We use JPA to generate Dynamic SQL in Db2 z/OS. The application ID i sent in the field ClientInfo which helps us to identify the processing. SMF records, Omegamon, Query Monitor and other products contain this information, but not the Dynamic Stat...
7 months ago in Db2 for z/OS 2 Delivered

Add zSCC support for Db2 V12.1

We're requesting support for Db2 12.1 to record SMF 1154 in order to provide data for IBM zSCC - Security and Compliance Center. Db2 12.1 is nowadays a supported version.
8 months ago in Db2 for z/OS 2 Delivered

Deadlock need to avoid for ALTER TABLE JOB

ALTER TABLE ALTER COLUMN job should be able to break-in RTS process. Currently, the deadlock may happen between ALTER TABLE ALTER COLUMN job and CORRELATION-ID=014.RTSTST00. We open CASE TS011962039 for the deadlock. From user point of view, the f...
8 months ago in Db2 for z/OS 4 Delivered


When running a utility in Db2 13 it is recorded in table SYSIBM.SYSUTILITIES with an EVENTID. If the utility execution stops, causes or has problems it would be of great help if we colud see the EVENTID in the output from command DIS UTIL. This wa...
about 1 year ago in Db2 for z/OS 1 Delivered

Provide functionality to free inactive copies of native REST service packages

Native REST services in Db2 system have packages. There can also exist inactive copies (original and previous copies - COPYID 1 and 2) of these REST service packages - coming out of PLANMGMT. Problem: Current FREE SERVICE command implementation (c...
over 1 year ago in Db2 for z/OS 6 Delivered

Call a Cobol program via DB2 stored procedure (Case TS005323974)

A cobol program can be called as routine from another cobol program or via a cobol stored procedure called by a java program In this second case, the program use a larger number of getpages, on tablespace buffer pool than in the first The problem ...
almost 2 years ago in Db2 for z/OS 2 Delivered

More granular enforcement SSL encryption for DRDA and Native Db2 z/OS REST applications.

In a recent VA scan of one of our systems one of our DB2 subsystems were flagged due to basic authentication being made available for HTTP traffic. In looking into this we found that if you point a browser at a DB2 subsystems non-encrypted DRDA po...
almost 2 years ago in Db2 for z/OS 0 Delivered

Client Application Name (QMDAAPPL from IFCID 0003) used in column RLFEUAN from SYSIBM.DSNRLMTxx tables to governor distributed applications

We would like to use table SYSIBM.DSNRLMTxx (SYSIBM.DSNRLMT01) in order to avoid that certain applications, coming from distributed environment and reaching Db2 for z/OS through DDF, can execute SQL statements. We’d like to completely block these ...
about 2 years ago in Db2 for z/OS 9 Delivered

IPCS DSN1PRNT command via batch

this is related to cases TS005562456 and TS005376027 we are able to issue the following IPCS command online: ipcs verbx dsn1prnt 'page(1515E9B4000,E3),format' but it fails with IPCS batch ipcs verbx dsn1prnt commands like this should also work wit...
about 2 years ago in Db2 for z/OS 1 Delivered