Creating Roles and Worksets with the Copy/Paste Function 
Create roles and worksets with the copy and paste functions if you want to reuse an existing role or workset with its contents.
You created roles and worksets and stored them in folders of the Portal Catalog.
In the Portal Catalog, right-click the role or workset you want to copy and choose Copy.
Right-click the folder to which you want to add the object and choose Paste.
The Copy Wizard opens.
Specify a paste method:
Create a copy
Create a delta link
Click Next.
In the Confirmation pane, check that the details are correct and click Finish to execute the paste action.
The role or workset is pasted into the folder of the Portal Catalog as a delta link or copy.
Note
Objects in the Portal Catalog can be either copies or delta links of other objects. For more information, see Object Relationships. For information about property inheritance, see Inheriting Properties.