To Verify the Availability of Original References
1. Select a copied feature in the Model Tree.
2. Next to
Model Tree, click
![](../../../part_modeling/part_modeling/images/tool_settings.png)
>
Tree Columns. The
Model Tree Columns dialog box opens.
3. Under
Not Displayed, select
Copied Refs and click
![](../../../part_modeling/part_modeling/images/double_right_arrow.png)
to move the selected item to the
Displayed section.
4. Click OK. The Status column added to the Model Tree displays the following status of the copied references:
◦ MISSING when the references are deleted. This status is also displayed when the feature is copied across models and the source is in session.
◦ FROZEN when the feature is copied across models and the source is not in session.
◦ SUPPRESSED when the source feature is suppressed.
◦ EXCLUDED when the source feature is excluded in a simplified representation of a part.