SAP Message UCUW303 - No objects selected for object list &1

Diagnosis
Object list &V1& is to be displayed in the workbench. But you havedeactivated all entries in the personalization for this object list.

System Response
The object list is not displayed.

Procedure
If you want to completely hide an object list, you can do this bycompletely deactivating the object list in the personalization under theentry 'Views'.