Reset a Bill of Materials item, as well as any children it might have, to its original design properties.
In the Bill of Materials dialog, make sure you are viewing the Working BOM in Structured layout.

Place the pointer over a part name to show the More
icon.

Click More
.
In the drop-down menu, select Reset to CAD.
Reset to CAD removes these overrides and restores the original design state of the component:
Reset to CAD doesn’t reset structural changes such as: