Coralogix's Custom Data Enrichment feature offers a solution to the challenge of deciphering unclear log data by allowing users to create translation tables that add enriched fields to logs, making the data more comprehensible. This feature can significantly reduce the time and stress involved in diagnosing issues, such as system outages, which can be costly for companies. Users can create their own enrichment files with up to 10,000 rows of data, converting cryptic log values into understandable information. Coralogix also encourages users to share their enrichment files with the wider community, enhancing collaborative problem-solving and improving the overall utility of the feature.