Hi - I broadly understand that the only way to do What If Analysis in Cognos Planning is by having Input Cubes with all the variable factors, keep varying them, and see the result in the Output Cube. Am i right, or is there any other suggestion / recommendation / approach?
you can use contributor cube for the what-ifs.
you can also use Analyst cubes for what-if analysis. i dont think there is any other way to do this by only using planning.
Cognos Tutorials are difficult to find online. I will see if i can find anything and will upload in here..
Meanwhile, guys keeps posting good links or articles that you may come across for cognos planning
SHON.
You can use break-back functionality for what-if analysis. For example, change the result of a calculation and see what the impact is on the various elements.