Initialize History Dialog
Used to initialize design history for a DGN file. Design history is used to track the changes made to a model and can be used with 2D and 3D models.
You can access this dialog from the following:
- Ribbon:
- Status Bar:
Once design history has been initialized for a file, the Initialize menu item and the Initialize icon on the pop-up menu are no longer active.

Key-in:
Key-in:
Note: The INITIALIZE HISTORY key-in will report “Permission denied” in the following cases:
- If the file already has a design history initialized.
- If the create permission is disabled in the MS_DESIGN_HISTORY configuration variable.
| Setting | Description |
|---|---|
| Author | Name of the person who is initializing design history for this DGN file and/or who is committing the first change. |
| File | Name of the DGN file to which you are committing the change. |
| Text box | Area in which you can type a description of the change you are committing. |