Service Delivery 
Service Delivery allows you to use the SAP services that support your production systems. You can:
Request a service plan from SAP, in which SAP proposes appropriate services for you
Create your own services locally, to your requirements
Accept or reject a service proposed by SAP
The session details let you save session context information, assign service sessions directly to solutions and projects, and display documents.
Note
You can link the services to problem messages (Issues). You can also connect Issues to Planned services.
You have:
Created a solution
Set up a connection to SAP Service Marketplace, to order services from SAP
You have configured the data to be sent. Proceed as follows:
Choose transaction SOLUTION_MANAGER.
Choose .
You go to the Configuration of Data to be Sent to SAP overview. Expand Solutions
Select your solution.
If your solution has a green icon, it is active. Otherwise continue from step 4.
Select which data to send to SAP.
Save.
The system flags your solution as active.
Option 1: You want to receive a service from SAP:
SAP proposes a service in the service plan.
Accept or reject the service proposed by SAP.
If you accept the service, SAP sends you a Service Request.
The service request is carried out by SAP or another service provider.
A service can comprise several Sessions.
At the end of the session, a Session Report is created.
The session report identifies and details Issues in your solution.
SAP creates an action plan which suggests Tasks whose performance could resolve the (top) issues.
You can also Request an SAP Expert (Expert on Demand), if you cannot perform the Tasks yourself.
Option 2: Perform a Self-Service.