If a viewlet is empty (displays the message, No data to display), Administrative users can check if the objects' node is managed. Please note that when a node appears as managed, sometimes un-managing and re-managing the node might be needed to make the node active.
1 Go to the Node Viewlet on the WorkSpace dashboard.
2 Locate the object's node. As seen in the figure immediately below, un-managed or inactive nodes are signified with a red exclamation point icon .
3 Select the node. Click Manage on the pop-up menu. Repeat this step for all other un-managed nodes if needed.
4 Now that the node is managed, the icon of the node will change to a green check-mark and the Manage option on the pop-up menu will have a check mark.
5 Go back to your viewlet and click Refresh .