Which role gives you access to search purchase orders in Redwood and is there a license cost?

Summary: Redwood UI - Role needed to search Purchase Orders and Cost of license

Content (please ensure you mask any confidential information):

Please advise on what role is required to search Purchase Orders in the Redwood UI. Also, what is the license cost of this role?

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

We currently use the Classic UI where there is no cost to search purchase orders.

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