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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 (https://ideas.ibm.com).


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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.

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IBM Employees should enter Ideas at https://ideas.ibm.com


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Showing 15456

Information callback procedure for Benders algorithm

For MIP problems using branch-and-bound the CPLEX API offers the info or MIP callback procedure which can be used to retrieve information during a MIP search. For the Benders algorithm these callback procedures do not work (CPLEX 12.7 throws an er...
about 4 years ago in Decision Optimization CPLEX & For Watson Studio 0 Planned for future release

Have a regenerate option in OPL flow control

Have a way to call regenerate a model when you change some data in scripting without the need to build from zero the model out of the model and the data.
about 4 years ago in Decision Optimization CPLEX & For Watson Studio 0 Not under consideration

Implement OPL as a DSL in F#

I think that it can be valuable to offer OPL as a DSL in .NET. This can be an easy (cheap) way to combine the best of OPL and of the Cplex .NET API in one language. This way OPL remain for the definition of the problem but the control flow will be...
about 4 years ago in Decision Optimization CPLEX & For Watson Studio 0 Not under consideration

"If and only if" for indicator-constraints in MATLAB API

We use the CPLEX for MATLAB API to solve a MILP. In our case the bottleneck of the API is the limited functionality of indicator constraints. Whereas in OPL and the Java API an "if and only if" statement is possible, this functionality is missing ...
about 4 years ago in Decision Optimization CPLEX & For Watson Studio 0 Not under consideration

Ability to solve Python/docplex model in CPLEX Enterprise Server

This request is actually for CPLEX Enterprise Server, not CPLEX Optimization Studio, but CES was not an option in the list of products. Currently CES is only able to solve models implemented in OPL. We would like to be able to submit and solve app...
about 4 years ago in Decision Optimization CPLEX & For Watson Studio 0 Not under consideration

Sequence Object "end of range" Alert

We recently had a Production application fail because a Db2 sequence object reached the end of its range unexpectedly. This caused our web users to be unable to logon for a short period of time. DBAs are implementing external tooling to monitor se...
about 4 years ago in Db2 Administration Tool for z/OS 0 Future consideration

Enable restart of TM1WebServices using Turbo Integrator Process in Planning Analytics Cloud application

Enable restart of TM1WebServices using Turbo Integrator Process in Planning Analytics Cloud application We've had several instances where TM1WebServices locked up preventing users from logging into TM1Web and Planning Analytics Workspace Because w...
about 1 year ago in Planning Analytics 1 Not under consideration

be able to add (and remove) new type of metadata

to manage other metadata that the ones already defined: LSF user extra limit & TTL, license quota, etc ... currently, we must update several scripts & conf files to add (or remove) other metadata type than the built-in ones.
about 1 year ago in Spectrum LSF / Operations/RTM 0 Planned for future release

provide a mechanism to avoid manually inserting hash code into thold.php and settings.php for new thold alerts to view details.

When we add our own thold alerts, we must add manually the hash code recorded into a mysql table into thold.php and settings.php scripts to be able to display details. Can you please redesign the code to avoid these steps ?
about 1 year ago in Spectrum LSF / Operations/RTM 1 Planned for future release

support 5 or more arguments in thold.php

To create versatile alerts, we sometimes needs more than 2 or 3 max arguments to set the alert. For ex, for a LSF server load alert, we should need clusterid, server hostgroup, load index, comparison operator, etc ....
about 1 year ago in Spectrum LSF / Operations/RTM 1 Planned for future release