Hello @AYFU,

Pages are granted through there respective Projection. When granting access to a Projection all client pages using that projection will become available.

You can find more information from below technical documentation.

https://docs.ifs.com/techdocs/22r1/030_administration/010_security/020_permission_sets/005_permission_sets_in_ifs_aurena/

Thank you for reply 

But I was wondering if it possible permissions set on a page-by-page not set by projection

In IFS Cloud, against the particular permission set, use either “Manage by Navigator” or “Manage by Page”.

Manage by Navigator will give you a similar functionality to the Presentation Objects by Navigator in Apps10 EE.

And then try to edit permission “Edit projection access for all”

There is only set by projection, Not page by page. IFS10 IEE could set by page by page but not in IFS Cloud