i created a system page in which i put an input box with all variables, expressions and i used them in many tables; but now i have to create new charts and tables like those which i already made but with one more filter (set expression)
can i use the same expression and over them to put a new set analysis?
for eg:
in input box i have vyear=...an expression
in chart i want to use =$(vyear) but more than that i want to set expression for current month
