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Example 1: Basic OBN 
Show object-based navigation based on the com.sap.portal.unification.OBNExamples PAR.
Sample Details:
Description |
Activates the Welcome KM iView of the portal upon button-click |
Operation name |
WelcomeOp - defined for authors business object |
Source iView |
WelcomeOpIView |
Target iView |
com.sap.portal.welcome_iView |
...
1. Using the Business Object Editor, create an operation with the name WelcomeOp for the authors business object.
2. Attach the created operation to com.sap.portal.km_welcome_iView.
Operations and iViews may be attached to one another from either the Business Object Editor or the Object-Based Navigation Editor of a specific iView. In this case, however, since this iView does not appear in the Content Catalog, but is only accessible from the role of the user, the procedure is performed as follows, using the Object-Based Navigation Editor of the iView:
a. In the Content Catalog tree, go to Portal Content ® Portal Users ® Standard Portal Users ® Standard Users Role.
b. From the context menu, choose Edit Object.
c. In the editor, expand the Welcome workset.
d. Select the Welcome page and choose the Edit button at the bottom of the editor.
e. Select the Knowledge Management & Collaboration iView and click the Edit button for it.
f. In the editor drop-down list choose Object-Based Navigation to open the OBN Editor for this iView.
g. In the Content Catalog, navigate to the desired operation as follows: Business Objects ® OBNTestSysAlias ® dbo ® authors ® WelcomeOp operation.
h. From the context menu of the operation, choose Add Operation to iView.
i. Save the iView changes.
To activate these steps at runtime:
...
1. Go to the OBNSrcIViews workset and choose the WelcomeOpIView.
2. Choose the Activate OBN button.
The Knowledge Management & Collaboration iView is displayed as a result of the WelcomeOp operation.
