PowerDesigner automatically manages version information about model objects on the read-only Version Info tab of the object's property sheet.
| 
                             Property  | 
                             Description  | 
|---|---|
| 
                             Creation User  | 
                             Specifies the name of the User who created the object.  | 
| 
                             Creation Date  | 
                             Specifies the date of creation of the object  | 
| 
                             Last Modification User  | 
                             Specifies the Name of the user who made the last modification to the object.  | 
| 
                             Last Modification Date  | 
                             Specifies the date of the last modification of the object  | 
| 
                             Replicated From  | 
                             [replicated objects only]Specifies the name of the origin object from which the object was replicated. Click the button to the right of this field to open the origin object property sheet  | 
| 
                             Generated From  | 
                             [generated objects only]Specifies the name of the origin object from which the object was generated. Click the button to the right of this field to open the origin object property sheet  |