When importing shot logs for video, the Avid system compares the video duration to the video out minus the video in. When importing film shot logs in matchback projects, the system compares the key number out minus the key number in.

If the system detects a discrepancy, it reports the error to the Console and does not bring the clip into the bin. The best way to ensure that clips are not discarded on import is to double-check the logs for discrepancies in duration and marks.