In assembly model if component previosly have status "Frozen" and component model is missing upon retrieval then it is marked as 'not retrieved' instead of 'failed'. Creo Elements/Pro 5.0 does not regard a frozen component as 'failed' even if the model cannot be retrieved. That means every frozen component in an assembly that could not be found by Creo Elements/Pro 5.0 upon retrieval will be shown as NOT RETRIEVED status in model tree instead of FAILED (or FROZEN). But regeneration status "Not retrieved" is absent in Search Tool criteria and it is very time consuming to find these 'not retrieved' components in model tree.
