Activation Key

Dear All,
Hope you are doing great in the Pink and Peak of Health and Wealth.
With regards to activiation key in redhat satellite server I have one doubt and it will be great if any expert can help me on this.
We have Created two activiation key in our satellite server one for redhat 6 and one for redhat 7
The Environment I have selected as Library and the Content View is Default Organization?
So could you please advice whether I should create seperate activation key for my lifecycle environment?

Kind regards
Rakesh