Which supplier management project type allows for multiple templates?

Which of the following API types does SAP recommend to use to achieve clean core integrations? Note: There are 2 correct answers to this question.

On which elements of the engagement is the Residual Risk field in the engagement summary based?

Your customer wants to include a question as a search filter.
Which option do you use when setting up the question?

You applied an update to the Team Member Rules file in a Supplier Performance Management project template and published. However, the project you created two weeks ago does NOT reflect this updated file.
Why is this the case?