How do I provide access to a custom System Properties page?

[Shane J]

I followed the steps posted here to create a custom UI page for some new build:

https://support.servicenow.com/kb?id=kb_article_view&sysparm_article=KB0715835

which worked fine, except there seems to be a step missing (from any resource I can find about this).

When a non-admin tries to get to the page they receive this error:

Requested resource not found

The link above and these others seem to miss this (or assumes it will just work?):

https://jace.pro/post/2018-06-11-custom-property-page/

https://servicenowben.wordpress.com/2019/11/19/make-a-custom-properties-page-in-servicenow/

What do I need to do to give a non-admin access to a custom Properties page?

[scwillson · Accepted solution]

On each property linked within the System Property Category page, you mist update the Read and Write list collector fields with the roles that should have access to it.