Which common usage scenario is missing from the following usage scenarios? Implement SAP solutions, Monitor SAP solutions, Manage Service Desk.Link to SAP services, Upgrade SAP solutions.

Which common usage scenario is missing from the following usage scenarios? Implement SAP solutions, Monitor SAP solutions, Manage Service Desk.Link to SAP services, Upgrade SAP solutions.
A . Monitor Service Desk
B . Implement SAP Services.
C . Link to change Request
D . Manage change Requests

Answer: D