There’s a fair amount of TM1 knowledge on the web.

The best TM1 knowledge on the web is here at Cubewise’s Tech blog.

Tag: Planning Analytics

An unintended benefit of hierarchies

When an alternate hierarchy is added to a dimension in TM1 for the first time a Leaves hierarchy is also automatically created in the background. The Leaves hierarchy has some special properties which can result in benefits to your TM1 system which you may not have previously considered.


Read
How to work with hierarchies in rules

The power of what hierarchies allow us to do in terms of cube design are simply awesome, but this does some at a cost of additional complexity in terms of managing rules due to increased risk of ambiguous name conflicts. This article clarifies the syntax needed to address hierarchies with detailed examples, as well as discussing use cases and pitfalls.


Read
Changes to subsets control dimensions in PA 2.0.6

The most recent version of Planning Analytics 2.0.6 which incorporates TM1 server version 11.4 contains a number of fixes. One of these fixes introduces a potentially breaking change to custom code if your application has any processes or cubes already making use of the new }Subsets_ control dimensions. 


Read
PAL Installation Guide

Once you have gone through the PA decision tree and technical implications articles and decided to upgrade to Planning Analytics, the next important question you must ask yourself is “how do I technically do it?”. Many people are afraid of the upgrade, because of the general perception that this is a very complicated process, more time consuming than ever before. This is however not true. Of course, it requires some preparation and execution time, but generally not more than when you upgraded from 9.x to 10.x.

The following list contains information about requirements and the installation steps for Planning Analytics.


Read
Converting Perspectives Reports to PAx

Moving to an upgrade where an update is required on workbooks can easily be addressed by making use of the additional functionality provided within the Planning Analytics software.


Read
Making use of Snap Commands in Planning Analytics Workspace

With the release of IBM Planning Analytics Workspace (hereinafter referred to as PAW) came a new interface, new ways of interacting with data, and the addition of Snap Commands.

PAW’s Snap Commands are simple commands that can be used to accelerate common tasks. They allow the use of natural language to find, create, and interact with visualizations. Snap Commands can be used for finding specific views or cubes, as well as creating and modifying views and visualizations.


Read
Technical implications when moving to PAL: A TM1 upgrade checklist

With just under one year left of IBM supporting TM1 version 10.2.2, it can be assumed that most TM1 customers have at least started preparations for an upgrade to Planning Analytics (PA). The support aspect appears to be an underlying driver for the version upgrade, particularly if corporate policy prohibits the use of unsupported software. However, Planning Analytics offers other features such as alternate hierarchies, new clients (PAX, PAW), improved clients (TM1 Web), performance boosts following new configuration parameters, or the option to move to a cloud-based system. Most of these features can but don’t have to be used, which leaves TM1 customers with some decisions to make.


Read
Adjusting server configuration for Planning Analytics

Planning Analytics comes with a host of new features. If you are upgrading or considering upgrading to PAL then you should make sure that as a minimum you optimize your server configuration file (tm1s.cfg) to get the most out of the latest version and get best performance from your TM1 server. When launching new features IBM has a history of first disabling new features by default and in later releases changing the default behaviour. Examples of this can be seen with ParallelInteraction, PersistentFeeders and MTQ which were all initially disabled by default but are now enabled by default. We would expect the default values for the new features of Planning Analytics to all switch to being enabled within the next few releases. In the meantime read on to see what configurations you need to change to get the most out of the new TM1 server.


Read
Planning Analytics Workspace Installation guide

The installation would seem daunting at first as the installation of Planning Analytics Workspace is not as straight forward as the usual TM1 installations. To continue with the Workspace installation, confirm the current version of planning Analytics Local as at least version 2.0.0 or greater is required before you can continue with the installation of Workspace.


Read