TM1 Forum

You can now achieve this WITHOUT an item dimension in the summary cube. Performance Modeler will let you do this. It creates a few control cubes in the background (behind even control objects) to achieve this. Very useful stuff. I have attached couple of screenshots showing this functionality. D-Lin...

You can use an accumulation link in Performance Modeller. Very handy, as before it was hard to accumulate on the Item Dimension.

Microstrategy is a bit inflexible over TM1, and I found it uses the old OLEDB provider. Nothing particular innovative there. I would def recommend Cognos BI. I would only use MS if is already in place where you are implementing TM1.

I have implemented this architecture. Client had already invested in Microstrategy, and we're sold on tm1 adapatablity. The two products don't play well together, despite what Microstrategy will have you believe. It connects via a layer on top of the antequated Oledb provider. Also, the clients repo...

You should check the }CubeProperties cube and check the DATARESERVATIONMODE property. This can be set to REQUIREDSHARED when you have an active Contributor Application within your model. The TI process needs to aquire data reservation before editing values. Setting the property to OFF will stop this...