To associate resource to a Business Service, follow the given steps below:
Click on the Business Service (from Home tab).
Click Associate Resources link in the Summary table.
A list of discovered Resource that are available for associating and those that have already been associated with that Business Service is displayed.
Note: The status of Business Service would remain Unknown, until you associate atleast one resource to it.
Select the check box of the corresponding Monitor from Available Resources list and click Associate.
You can also remove a resource which has already been associated with the Business Service by selecting the check box of Monitor(s) under Resources in this Gourp and clicking Remove.