Introduction An interesting question was posted on the TM1Forum about the most efficient way to craft a rule. This raised the subsequent question of how TM1 attributes are stored behind the scenes, and the impact of that on performance. The documentation is vague on this point, and, although the arguments presented in the TM1forum post […]
Flow’s Date Lookup cube – Back to the Future!
Introduction Firstly, sorry there hasn’t been a blog post for a while. Sometimes work commitments don’t play nicely with good intentions. I thought I’d spend a bit of time talking about the advantages of using the SYS Date Lookup cube bundled with the Flow Server Manager. This cube has been invaluable to me during past […]
An Item-based Approach to TM1 Model Design
Introduction James and I have been working together for some time now, and we have evolved toward what I would class as a non-typical design approach in TM1. For the sake of simplicity, I refer to this as an “item-based approach”. It is very prominent in our implementation of Propel Planning, and underpins a lot […]