How to Set TM1 to use Cognos Security (CAM)

This is a comprehensive guide to configuring TM1 to use Cognos CAM security. It includes why you might connect Cognos security to TM1, TM1 environment changes and how to deploy and configure the BI Interop files to your BI application and gateway servers.

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Setting Dimension Order for a TM1 Cube

Dimension order within cubes in TM1 is important not only for performance, but also for usability. When should you set the order for usability and when for performance? And how do you optimise the dimension order for performance? All these questions and more are addressed in this post from ExploringTM1.

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Setting the Java Virtual Machine (JVM) in Cognos

There are a few settings in Cognos BI that can dramatically improve performance in Cognos BI when using TM1 as a data source. The first of these is to stop Cognos from using the old Bluenose method of querying TM1 and force it to use the native TM1 engine. The next setting that we need…

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Tuning Cognos BI and TM1 for Maximum Performance

Cognos Business Intelligence and TM1 now work well together, however performance can be dramatically improved by changing the out of the box settings. These tuning changes are not difficult and can significantly enhance both the speed and usability of both tools. How can BI and TM1 be Integrated When used together we can use Framework…

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Forcing Cognos BI to Use Native TM1 Engine

There are a few settings in Cognos BI that can dramatically improve performance in Cognos BI when using TM1 as a data source. The first of these is to stop Cognos from using the old Bluenose method of querying TM1 and force it to use the native TM1 engine. Bluenose is the default and it…

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Integrating TM1 with Cognos Workspace

One of the really cool features of the integration between TM1 and Cognos is the ability to import views of Perspectives worksheets from TM1 into Cognos BI where they can then be used for both analyses and for write-back. Imagine you had a simple variance analysis TM1 Perspectives form. GL accounts, Actuals for this month…

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