Using constants to define allowed values in a parameter

[Ahsan_Rahim]

Hi,
I have a use case where I need to use the same parameter, containing multiple allowed values, across multiple views.

And the allowed values are going to change/increase over time, and I want to come up with a way where I do not have to make those changes in every single view it was used in.

I am thinking about defining the allowed values as a manifest constant, however looker doesn't allow me use constants within the parameter definition body.

Is there any way to get this done within looker?