Hi,
I would like to calculate SUM of two KPIs and display it in the views( using text box or kpi card etc.) Currently, i am trying to update the variable with KPI value using Onclick update variable option. But it seems to only store id, name and metadata of variable. I cannot access the value of KPI using Metadata object. I can only add KPI reference in any component using ".id" property of metadata object. SUM is not possible with ID references.
Kindly suggest on how to achieve this.
Thank you :)
Best Regards,
Shravya B
So, Directly or indirectly(using metadata), i can only use the KPI reference ID anywhere inside views. My requirement is to store the value and add it with other KPI. You can also see the below screenshot where i am trying to use the ID to add KPIs. 
(Note: We can add the KPIs inside the knowledge model using ADD function. But, in my case, i would like to add the KPIs from different KMs. SO, sum at view level.