Version
Select Version to make a version of a part edition. 
You version a part to preserve its contents. A 
version cannot be changed. Thus, once you make a version of a part, you cannot change its contents. However, you can 
make a new edition of it, and then change it. 
Preconditions 
To version a part, you must be its developer. Further, all scripts used by the part must be loaded in the image. 
Basic and full menus 
For the Full Menus, Version offers three choices: 
Last modified date: 01/29/2015