Modern SIte - Content type - site page

[Maria FELGUEIRAS]

Hi !

I need to create news in 3 language on my modern site.

I create a column call "language". I need this column in order to make a search query.

But when I want to modify the content type :

"The content type "Site Page" at "/ sites /URL / SitePages" is closed.

" Sorry, we have a problem"

Can I unblock this situation ?

Thanks You !

[#2]

Might I ask how did you try to modify the content type? By default if you use the UI, this content type cannot be modified...there is currently a workaround to add custom metadata to a modern page in an indirect way, but it implies coding: https://gautamdsheth.wordpress.com/2017/09/16/spo-add-custom-columns-to-modern-sharepoint-pages/

[#3]

Thanks. I will go to try ;)