How to make what if parameter 1 display Feb 2021 ?

[admin11]

Hi All

i have a what if parameter field.

Now it can display 0 till 12.

when i click on

1 which is current month -1 , i need it display = Feb 2021 

2 which is current month -2 , i need it display = Jan 2021 

3 which is current month -3 , i need it display = Dec 2020 

and so on

Below is my PBI file :-

https://www.dropbox.com/s/tc0egzf81m65hsi/PBT_V2021_392%20TI_SI_GL%20how%20to%20make%201%20display%2...

Paul 

[amitchandak]

@admin11 , Check if the attached file after signature can help

[admin11]

@amitchandak 

Thank you very much , it work fine.

Can you pls advise me how to change :-

202102 display as 2021 Feb

202101 display as 2021 Jan

202012 display as 2020 Dec

Paul

[amitchandak · Accepted solution]

@admin11 , Please find the attached file