Report Studio Active Report / elementary data / slicer

[Clint_EastCog]

Hello everyone,

I want to convert a Report Studio for use Active Report new capabilities.

In my report, I use a prompt to select a year. I use the result of a prompt in an elementary data and I calculate the year – 1 in another elementary data.
I use these two elementary data in another elementary data to select single value with "tuple" function (for example : ResultYear = tuple (dimension, thisyear, value)

In Active Report, I want to replace the year promt by using a data button bar to show the years available. I what to use the year selected by user in my elementary data ou in slicer
But I cannot use an active report variable in an elementary data.

Any idea ?
Thanks