TM1 Forum

btw I think one more thing worth mentioning for the new hierarchies feature is what I feel is a prime use case - slowly changing dimensions; your default hierarchy for a dimension - let's say organisational structure - could be the current structure while hierarchies could show you your past org str...

Lastly, the concept of hierarchy is really just the same as dimensions. The difference is that they must be created using the new hierarchy Ti functions. Agree just with one benefit for hierarchies: users can "ignore" them when they don't need them while "real" dimensions always...

Hi harrytm1 Furthermore, if PAW front-end only can create hierarchies using attributes, such hierarchies will only be limited to 3 levels i.e. top node > attribute values as c-elem > underlying n-elem. We don't think use of virtual dims are solely limited to such attribute hierarchies. We think ther...

Hi an approach I found quite useful for reducing cube sizes is to convert N-calculations into C-calculations where possible, which let's me save the feeders; for example if I have KPI ['Rev per FTE'] = ['Revenue'] \ ['FTE'] then I can save the feeder by making ['Rev per FTE'] a C-element by assignin...

I'd recommend using these TI functions to create additional hierarchies for your dimensions http://www.ibm.com/support/knowledgecenter/SSD29G_2.0.0/com.ibm.swg.ba.cognos.tm1_ref.2.0.0.doc/c_hierarchymanipulationturbointegratorfunctions.html Those give you full control over your hierarchies design, e...

Hi
Here is a video from Guy on the new hierarchies in TM1 PA 2.0 to get you started, it should already answer some of your queries. Let me see what else I can dig out.

Hierarchies part 1 https://youtu.be/jxdMSAAHvh8
Hierarchies part 2 https://youtu.be/yQgcutv65eQ

Hi
it's strongly recommended to have a dedicated server to run Planning Analytics Workspace (on docker); more details are available here:

http://www.ibm.com/support/knowledgecen ... cture.html

cheers