Entries by Jere Haigh

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Debugging TM1

There is a plethora of content available on utilizing the various TM1 functions, but what happens when these functions do not work as expected? What do you do when a rule does not return the expected value, a TI process does not load the values you had hoped for, or a cube’s performance is below […]

IBM Cognos TM1 – Freezing Old Data: How and Why

Many TM1 users have cubes with rules associated with historical data or completed plan versions and are needlessly recalculating their data on a continuous basis. This creates an unnecessary performance drain, and to make matters worse, what happens when the business rules change? Do you change history? Do you make rules overly complex by adding […]