BOM VERSIONS not replacing previous version

When creating a new BOM version, version 1 stays active
and version 2 becomes default.
When does version 1 become unlinked and replaced by version 2?
Or is it now compulsory to rebuild each assembly where version 1 was originally used?

Hi,

You can use the BOM Update Tool, to update the same:

Regards,

Divyesh M.