SAC Rolling Forecast Multi Selection issue

[#1]

Hi Team ,

Created Story with Rolling Forecast  In INPUT Filter iam unable to select multi inputs (Actual, Budget)

Followed below steps to  Forecast layout as per below image 

Kindly Suggest on  Multiple  select

[William_Yu1]

Look back or look ahead version input control only allow single selection, I believe the error you are having is because you are selecting Actual for look ahead input control which same as version selected for look back.