Custom Role View Access for PO restriction based on categories

Summary:

PO Custom roles

Content (please ensure you mask any confidential information):

We have two classifications of categories, "Project" and "Corporate". We want to give access (View PO) to One procurement team for the category of "Project" and give access (View PO) to the other procurement team for the supplier type "Corporate ". How to achieve this requirement by creating Custom roles?

Version (include the version you are using, if applicable):

25A

Code Snippet (add any code snippets that support your topic, if applicable):