Locking External References in Frozen Features during a Rebuild (2025 SP3)

When you rebuild a model that has frozen features with out-of-date external references, SOLIDWORKS prompts you to lock the external references.

You can lock the external references or manage the external references as locked for the current session. SOLIDWORKS does not update locked external references during a rebuild. As a result, the model is not marked out-of-date.

Previously, the model was marked out of date because the external references were not updated.

To lock external references in frozen features during a rebuild:
  1. Open a model that has external references in a frozen feature.
  2. Edit the feature referenced in the external reference.
  3. Rebuild the model.

    A message opens prompting you to lock the references.

  4. Choose an option:
    • Lock the external reference

      The external references of the frozen features are locked.

    • Manage the external references as locked for this session

      The external references of the frozen features are managed as locked only for this SOLIDWORKS session.

    After the external references are locked, the rebuild finishes and the model is not marked out-of-date.