Table 50.	Managing Models
    |  |  |  | 
    | Create a new model | Create a customizable product with a work space. | None. | 
    | Delete a model | Delete customizable product structure. | Reverts customizable product to a simple non-configurable product. | 
    | Copy a model | Copy a customizable product. | None. | 
    | Share a model | Add a customizable product to another customizable product. | None. | 
    | Lock a model | Lock a customizable product work space. | None. | 
    | Import a model | Import a customizable product. | None. | 
    | Export a model | Export a customizable product. | Only the latest released version can be exported. | 
    | Export a model version | Only the latest released version can be exported. | None. | 
    | Validate a model | Validate a customizable product. | None. | 
    | Release a model | Release a customizable product. | None. | 
    | Revert to released model | Revert to a released customizable product. | None. | 
    | Model versions | Customizable product versions. | None. | 
    | Model synchronization | Customizable product synchronization. | None. | 
    | Associating a model with a product | Not applicable | The structure of a customizable product is stored with the product definition. Associating a model with a model-product is no longer required. | 
    | Required start date | Customizable product required start date | The customizable product version does not become available to users until the specified date. |