I am having a scenario and want to pass parameter values in calculated columns and there should not be any relationship between parameter table and master table
And this are the calculated columns which I have created
var related_year = Parameter[Parameter Value]
var date_closed = Roles[Date Closed]+365
var if_1 = if(Roles[Status] = "Open", date_closed,Roles[Date Closed])
var if_2 = if(related_year = YEAR(TODAY()),TODAY(),date(related_year,12,31))
How can I pass parameter value without any relationship in the model as Tableau?