Use the OpenEdge Table wizard wizard to modify the properties of a multi-tenant table in the OpenEdge database.  

Open the Edit Table wizard by selecting Edit table . This option is available in the context menu (right-click) when a table name is selected in the OpenEdge DB Structure view. It is also available as a toolbar icon on the OpenEdge Table tab of the OpenEdge DB Details view.
Note: When you use the Edit Table wizard to edit a multi-tenant table, the Multi-tenant check box is selected and disabled to ensure that you do not change the table to a shared table; it is unchecked and disabled when you try to edit a table for database that is not enabled for multitenancy; it is unchecked and enabled when you try to edit a shared table.