Customize prompt value in Web intelligence

Thanks for helping Exports...

I couldn't find correctly answer as my question in the site. therefore I'd like to ask here.could you help me?

I guess need to setting Univers in information design tools but no knowledge now....

Request

Once choose Calendar "From" then Calendar "To" show between Calendar "From" and "From" + 1 year.

Condition

adding Calendar "From" and "To" in prompt windows (prompt setting type is list of value)

using 1 master table (ex. 202001,202002,202003....)

Thanks for reading...