Take on a 4 digit value of current year in result variable

[Guest Ada]

I would like to ask does the result variable can take on a 4 digit value of current year in result variable such as 2020? It is because I need to use it for the call flow script. I know that it can take 2 digit value
currently ( $RV_YY)
 

[SupportTeam]

This $RV is replaced with a 4 digit year:

$RV_YEAR

or you can use this expression:

20$RV_YY

after $RV_YY is replaced the resulting string will be: 2020