How to pull information related to supplier site assignment on new supplier site assignment

Summary:

would like to explore a process enhancement where an email notification is triggered automatically upon new supplier creation, specifically when a new supplier site assignment is completed.

Also, would like to pull information for supplier site assignment once new supplier site assignment is completed.

Content (please ensure you mask any confidential information):

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

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