Explanation:
Box 1: Provision the vendor users
Box 2: Initiate a workflow
Set up workflows to process vendor collaboration user requests
To help guarantee that all the relevant tasks are completed, and that the appropriate approvals are given, you must set up workflows to handle vendor collaboration user requests.
Vendor collaboration user requests are submitted either by external vendors that have the Vendor admin (external) security role or similar permissions, or by procurement professionals in your company. They can also be generated from prospective vendor registration requests during the vendor onboarding process.
There are three types of requests:
Requests to provision a new user
Requests to inactivate an existing user
Requests to modify the security roles of an existing user
You must create two or more workflows to process all three types of vendor collaboration user requests.
Reference: https://docs.microsoft.com/en-us/dynamics365/supply-chain/procurement/set-up-maintain-vendor- collaboration#set-up-workflows-to-process-vendor-collaboration-user-requests